This sermon is from the Rev. Charles G. Dennison sermon archive, part of the “Sermon on the Mount” series, and was preached at Grace Orthodox Presbyterian Church in Sewickley, PA, during a worship service on Sunday, September 23, 1990.
About this sermon
‘Ask, seek, knock’ in Matthew 7:7 describes an access to God so astounding that, set against it, even the real access Old Testament saints had can look like almost none at all. Psalm 88, one of Scripture’s bleakest psalms, supplies the contrast deliberately. Christ’s coming changed what access to God actually means; it did far more than improve on prayer.
Sermon transcript
We will begin our scripture reading with Psalm 88. Let us hear the inspired servant of the Lord. O Lord God of my salvation, I have cried day and night before thee. Let my prayer come before thee, inclined by near unto my cry. For my soul is full of troubles, and my life draweth nigh unto the grave.
I am counted with them that go down into the pits I am, as a man that hath no strength, free among the dead, like the slain that lie in the grave, whom thou rememberest no more. And they are cut off from thy hand. Thou hast laid me in the lowest pit, in darkness, in the deeps. My wrath lie apart upon me, and thou hast afflicted me with all thy ways. Thou hast put away mine acquaintance far from me. Thou hast made me an abomination unto them. I am shut up, and I cannot come forth. Mine eye mourneth by reason of affliction.
Lord, I have called daily upon Thee. I have stretched out my hands unto Thee. Wilt Thou show wonders to the dead? Shall the dead arise and praise Thee? shall by lovingkindness be declared in the grave, or by faithfulness in destruction shall by wonders be known in the dark and by righteousness in the land of forgetfulness. But unto thee have I cried, O Lord, and in the morning shall my prayer prevent thee.”
Lord, why castest thou off my soul? Why hidest thou thy face from me? I am afflicted and ready to die from my youth up. While I suffer thy terrors, I am distracted. Thy fierce wrath goeth over me. Thy terrors have cut me off. They came round about me daily like water. They compassed me about together. Lover and friend, hast thou put far from me and mine acquaintance into darkness.”
Then, turning to Matthew 7, verses 7 and 8, Ask, and it shall be given you. Seek, and ye shall find. Knock, and it shall be opened unto you. For everyone that asketh receiveth, and he that seeketh findeth, and to him that knocketh it shall be opened.”
Our hearts, Lord, yearn for your word, and your word is a feast for us. We are fed. Yes, we are fed from your hand with those things that you give out of the produce of the earth, but we are also fed from your hand out of heaven as your word comes as our sustenance. we are preserved, Lord, and we will be satisfied with what you give. We pray this in Jesus’ name. Amen.
There are a couple more messages in this section of the Sermon on the Mount. verses 7 through 12 of Matthew 7. Next week we will be taking up the matter of, well, do I get everything I want and everything I ask for then? And the following week we will be dealing with verse 12, the so-called golden rule. But this morning we are focusing again on verses 7 and 8.
These words of Jesus explode. They explode with newness and with a freshness They explode as if they were glad tidings in themselves, as if these words were in fact gospel to waiting ears. Ask, seek, knock, and you won’t be disappointed. The effectiveness of this statement by Christ, this invitation and this appeal, the effectiveness of these words is heightened by the build-up that we’ve had in the Sermon on the Mount to this point. What goes before Chapter 6, then, verse 1 to the 7th chapter of the 6th verse. We have listed there for us, repeatedly, the negative imperatives, the negative commands.
Jesus saying, when you pray, don’t pray like this. When you give your arahomes, don’t give them in this fashion. He tells you not to lay up for yourselves treasures in heaven. He tells you, don’t be anxious. He says at the beginning of the seventh chapter there, don’t judge. And then in verse six of that chapter, don’t give what is holy to God. These seven negative imperatives then commands from Christ are an exposition of that practice of righteousness that distinguishes disciples who are in and of the kingdom of heaven.
But then there comes this astounding affirmation, variously phrased, Ask, Seek, Knock, and you won’t be disappointed. It has been our contention thus far that the newness that we hear in these verses, the freshness that grabs us, is a result of what God is doing in Christ. God at work. The kingdom of heaven has come, and at the center of this kingdom is the person and work of God’s Son. the very one who presently speaks in these verses. Therefore, the power of these words is not merely felt because of the buildup from the prior verses. Rather, the power of these words is felt because of the buildup of the entirety of the history of redemption. With these words you burst into New Testament fullness and fulfillment.
The freshness, the newness then, is ultimately traceable to the fact that God himself is doing something fresh. and new, something that he has never done before. God has acted, and now the very face of things is changed. The very complexion of things is altered. And because God has acted, you can be assured that when you ask, seek, or knock, you will not be disappointed.
Do you pick up on the force of what Jesus is saying here? From the way These words are phrased, it is as if never before has the Father in heaven been accessible as he is now. You have entered a new day. It is, in fact, a day in which you live according to God’s calendar.
But you may ask, hadn’t God acted previously? Hadn’t he been accessible throughout the Old Testament? Well, of course, the answer to these questions is Yes, we know God had acted. We know God had been accessible. Still, is it not clear to us that the Old Testament was afflicted by limitation? Is that not clear to us? Are we not able to say that the Old Testament was itself plagued even by weakness? If that were not the case, what need would there have been for Christ? Don’t you remember the statements that are made about the prior administration? Now be assured, we are reformed people. We hold to the unity of the covenants, the integrity of our Bible. We believe that the Old Testament is useful to us. It is God’s inspired Word. and that the law is righteous, holy and good.
Nevertheless, are we not convinced that that administration that precedes the coming of Christ and the appearance of the kingdom of heaven in him was an administration that was characterized by incompletion? It was a preparatory administration. It was no end in itself, but pushes on to fulfillment. John will say, the law came through Moses, but grace and truth came through Jesus Christ. Not so as to fault the law by no means. only to point out the fact that the law under Moses was a provisional administration.
So when the new comes, that older administration is variously characterized. Paul will tell us that it had a glory, but its glory was fading. He will say that it was an administration of the letter, but now there has come the administration of the Spirit. He will even go so far as to say that that former administration is a revelation of God, but under a veil. He will tell us that in certain aspects it is worthy to be characterized with the rudimentary and beggarly elements of this present world and present age. destined to pass, for it was provisional, temporary, incomplete.
And we learn from Paul the Apostle elsewhere that this administration was but a tutor to lead us to Christ, Galatians 3. And what shall we say of Paul in yet other passages or the epistle to the Hebrews that speaks so pointedly with regard to this matter, suggesting to us then that we are dealing in the old administration with the copy of things, shadows, that await the arrival of the reality.
God’s revelation of himself, therefore, in the Old Testament came with certain limitations. There were weaknesses that cried out for the strength and the fullness that we find in Christ that would be resolved only by way of him. When we come to the matter of the approach of God’s people, therefore, in that older administration, their asking, their seeking, their knocking, their approach to God, do we find there limitations, weaknesses as well? Well, we do, in fact, find limitations and weaknesses.
Israel’s religion takes shape around the mediation of that earthly priesthood. And think of the arrangement in the camp and for the nation The males of age can approach the altar, but women and children have to stay at a distance, and beyond them there is the court of the Gentiles. But no one but the priest is able to enter into the sanctuary in that former administration.
The Old Testament in this regard, even when we come to the matter of access, of approach to God, himself is preparatory. And through that older priesthood there was the pointing forward to the ministry of God’s great and final High Priest. Jesus Christ, through whom all God’s children are given new and fresh access to the Father.
That’s what Galatians 3.28 is all about.
The passage that is being debated back and forth now within Protestant circles with respect to the matter of office, with respect to the whole matter of the place of women in the Church. People grab hold of that text in which Paul says, there is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female, for you are all one in Christ Jesus. And they suggest to us that that passage pertains to office. That passage does not pertain to office. in the sense in which it is made to pertain in the hands of some.
The point is now, the former distinctions and barriers that were in place in the old administration in the courts of the tabernacle and in the courts of the temple have been torn down, so that now Jew and Greek, slave and free man, those who formerly had no access male and female, are all one in Christ and may have direct access to the Father, just as the priest did in the Old Testament. So yes, it’s true, is it not?
There were administrative limitations to the Old Testament economy, even with respect to the approach one made to God, the access one had to him. But these limitations and weaknesses are now overcome in Christ. We are faced likewise in the Old Testament with certain limitations with respect to the religious spirit. with regard to the personality of those who would approach, the religious reflection of those who would approach God. So that we find, throughout that older administration, throughout the Old Testament, anywhere short of God’s conclusive act in Christ, that there remains a constant battle for the religious soul that invariably breaks out in expressions of utter desperation. As you read through the Old Testament, are there not there found examples in which you can detect the notes of hesitation, reservation, if not doubt, as you hear, as you listen to the anguished cry of the religious soul seeking God, asking of Him, knocking that it might be open.
Genesis 4.26, a marvelous, marvelous text, records for us the birth of Seth that then goes on and says, “…and then men began to call upon the name of the Lord.”
There’s great argument and debate about the force and power of that statement at the end of Genesis 4. But would you note the context of that birth? Read through the entirety of that fourth chapter. In fact, read through the third and the fourth chapter to get the force and power of what is being said there.
You come then to the end of that chapter, and hearing that text aright, you discern the strain that is laid within the line, the strain of the soul. men beginning to call upon the name of the Lord, because the Lord himself is not obviously there. He is absent, and their cry unto him is one of desperation. Why? Because the sons of Cain have taken over the world, and they are the purveyors of violence and destruction. The call upon the name of the Lord is a desperate act.
What do we do about the repeated statements that we find in the Psalms? Have you puzzled over some of those statements? To be sure, as we all know, the Psalter is filled with such glorious affirmations of faith and confidence, we go to the Psalms to be built up. These men, inspired of God, speaking with faith and assurance, how beautiful it is.
And you note what is said in that 145th Psalm, which we read and sang today. The Lord is nigh unto all them that call upon Him, to all that call upon Him in truth. He will fulfill the desire of them that fear Him. He will hear their cry. He will save them. Yet, at the same time, you have those marvelous expressions of confidence and assurance.
You’re faced with statement after statement that reveal great anguish of soul. You hear the opening of Psalm 22. My God, my God, why hast thou forsaken me? And what do you do with Psalm 88? Were you on the downward side of things as we concluded the reading of that psalm this morning? To be sure, it’s not without hope, it’s not without faith. He is calling upon the Lord in that psalm, but then there come those questions.
Is there any remembrance of thee in the grave? Am I not about to go into the land of forgetfulness?” You see, anywhere short of that conclusive act of God in Christ, There remain these unresolved perplexities that afflict the human soul, and when Jesus Christ comes, he will take every one of them to himself for you. That your doubts and fears may be resolved, that you would never, ever have to take upon your lips those words. My God, my God, why hast thou forsaken me?”
Those words had been said for the last time by Christ. And there’s the resolution to the question of the psalmist that he asks in Psalm 88 concerning the grave. You know, on the third day he came out of the tomb, he was raised. And whatever doubts and fears and troubles of spirit and anguish that we find expressed there on the pages of the Old Testament now have their resolution by root of that action from God.
Psalm 88 is not a psalm that many like to read, let alone sing. Because, as I said, it seems to end on the downward side. But how important that psalm is. Do we need bring up the book of Ecclesiastes? Have you read Ecclesiastes recently? Have you puzzled over the apparent despair of this man who speaks? Vanity of vanity, all is vanity, a striving after wind, emptiness, nothingness, meaninglessness.
So yes, with respect to the whole matter of the religious soul seeking access to God out of the pages of the Old Testament, there comes marvelous affirmation, but also statements of doubt, question, even despair. As if all of this weren’t enough, you have the concrete action of God with regard to the nation as a whole. He has been accessible in that Old Testament way to these people. But now they in their sin have rebelled in such a way that they bring down upon them his wrath.
And he says, I will not hear you anymore. Ask all you want. Seek me all you want. Knock as often as you care. But I will not respond to you because of your sin. And then come Jesus’ words. Against this background come Jesus’ words. Ask. Seek. Knock. It’s a new day. And you don’t have to be afraid. Needn’t be plagued by worry or doubt. Ask, seek, knock and be assured that you will not be disappointed. What a wonderful, wonderful day of access it is. Are we not encouraged in the epistle to the Hebrews?
Come boldly to the throne of grace. You see why it’s a new day for access to the one who sits upon the throne. Jesus himself will say in John’s gospel, ask anything in my name and the Father will give it to you. In Luke’s gospel he says, ask the Holy Spirit and the Holy Spirit will be given to you who will come in the language of the Apostle Paul as a down payment of your inheritance above. And he who spared not his own son, but delivered him up for us all, how shall he not with him also freely give us all things?” It’s the new day of access for the people of God. So great is your assurance, then, in this circumstance in which you live. that if you say to this mountain, Be ye picked up and carried into the midst of the sea, it shall be done. Ask in faith, doubting nothing, and it shall be accomplished.”
We’re shocked. We’re liable to be sitting there and saying, it isn’t true. It isn’t true. It’s a fiction. It doesn’t work. Oh yes, it does. So much is this the point, and I say this in conclusion, that as Jesus expresses himself in these two verses, 7 and 8 of that seventh chapter, You are given no hint whatsoever that there is anything that you can ask that God won’t give you. And that is precisely the impression that Jesus wishes these words to make on you. Whatever limitations we may come up with in further consideration, whatever we may say next week about the limits The impact of these words upon the hearer is, ask what you will. Seek, Rock.
It will all be given to you. For such is the heart of our Father in Heaven with respect to all of his dear, called, chosen children. Lord, we would take our asking, seeking and knocking very seriously in light of the new day that has come. Free us from doubt and fear and anguish of soul, through the ministration of your Son who is at work in us, to convince us of what is true above, where you reign. ready and willing to respond to those who now have access to you through a new and living way through Jesus Christ.
The sermon text provided above is derived from the sermon audio recording making use of generative tools. It has not been manually edited. While transcription tools have a high degree of accuracy, the output may include generative textual, punctuation, and/or formatting errors.



