And he said to them, These [are] the words which I spoke to you while I was yet with you, that all that is written concerning me in the law of Moses and prophets and psalms must be fulfilled.
The risen Jesus stands among His disciples and points them back to His own earlier words — and behind those, to the Scriptures already written. Two questions follow: what did He mean by "the law of Moses and the Prophets and the Psalms," and what did the disciples still need before those writings made sense to them?
He does not start a new lesson. He picks up the thread He left with them before He died, and now He adds what was missing.
The risen Lord here recognises the very place where He had left His disciples in His earlier teaching. He reminds them of what He had already told them. Scripture was the great witness of the divine mind, and everything written there must certainly happen here. And now what does He do? "Then He opened their understanding, that they might understand the Scriptures." His power now joins itself to His earlier instruction. He is making good in them what He had already given them.
He names three sections, not a handful of passages. That puts His seal on the whole collection — and He does it as the risen Christ.
The critics who pull those ancient writings apart miss their true spiritual connection. It is "Christ"… Here, too, the Lord points to the well-known threefold division of the books of the Hebrew canon: the law, the prophets, and the psalms. These together made up the "scriptures," as the next verse shows. So, as someone has said, "we may accept the Hebrew scriptures from the pierced hands of Christ Himself in resurrection."
"The Psalms" does not mean only the book of that name. Each of the three names covers a group of books.
By the law was meant the Pentateuch. The prophets covered the historical books of Joshua, Judges, Samuel and Kings, along with the writings of Isaiah, Jeremiah, Ezekiel and the twelve minor prophets. The Psalms covered the rest of the books that make up the canon of Old Testament revelation. That section likely got its name because the book of Psalms stood first in the third great division of the Hebrew Scriptures.
The claim is not that a few verses happen to match. Writers separated by centuries all point to one person.
There are over three hundred prophecies in the Old Testament concerning Christ… These three hundred and more prophecies are like rays of light. The rays are not all the same length. Some are longer than others. Some come from as far back as Moses. Others come from a shorter distance, like Micah. Others come from Isaiah. These rays of light, shot across the centuries, meet on the Baby in Bethlehem's manger… He was the perfect answer to those prophecies. They spoke of Him, and He lit them up. No one could understand them properly until He came.
The word "fulfilled" also points ahead. The Pentateuch is the first five books of the Bible, the books of Moses.
The first coming of the Lord has already fulfilled much of what stands written in the Pentateuch. The rest will come true when He comes again to reign as King of kings and Lord of lords.
The verse names two things: His own spoken words and the written Scriptures. The next verse adds a third.
There are three things here. The first is the words of Jesus, which give faith its true basis. The second is the Scriptures. The third is their understanding, opened by the risen Lord. So they could say more than, We have heard these words, we have heard Him say it, we have listened to His own voice. They could say, It must be so, because God has said it. There is the real and true basis of faith. The words of the Lord Jesus, now in the Scriptures as God has given them, are the ground on which faith can always rest.
What He gives here is not yet the coming of the Spirit. Understanding and power are not the same thing, and they came in that order.
There you get the value of "He opened their understanding to understand the scriptures." That is one of the points we have to notice — the difference between intelligence and power. There was power when the Holy Spirit came down. But they received intelligence before they got power… He had now opened their understanding, and Peter could explain Psalm 109. But they still had no power.
- Spoken. The risen Christ points back to what He said before He died. He takes up His old teaching again instead of replacing it.
- Written. The three names cover the whole Old Testament: the five books of Moses, the prophetic and historical books, and the rest, headed by the Psalms.
- Fulfilled. Prophecies from many centuries meet in Him. Much came true at His first coming. The rest waits for the day He returns to reign.
- Understood. He opened their understanding first. Power came later, when the Holy Spirit came down.
- Grounded. Faith stands on three things: His words, the written Scriptures, and an understanding He Himself opens.
Then he opened their understanding to understand the scriptures,
The risen Jesus has just reminded the disciples that the Law, the Prophets and the Psalms all had to be fulfilled in Him. Then He does more than explain — He works on the hearers, and we are left asking why people who followed Him for years still needed their minds opened.
Earlier that day He had explained the Scriptures to two disciples on the road to Emmaus. But an open book cannot help a closed mind. One writer follows the order of what Jesus did:
He opened the Scriptures to them, and then their understanding, so that they might understand the Scriptures. Notice how these connect. He opened the Scriptures — all of them, mind you; Scripture carries weight from the very beginning. But that was not enough. Their understanding needed opening. The natural man has no spiritual discernment. He may have all the wisdom there is about this world and still be in the dark about any right understanding of the Scriptures.
Jesus added no new verses to their Bible that day. What changed was the shape they could now see in the old pages.
The opening of their understanding (v. 45) was not yet the gift of the Spirit of God. It did give them a true perspective on the Scriptures, which they had lacked. This opening connects with the next verse, which supplies a key. Without that key you cannot grasp the main message of the Old Testament. The Messiah must suffer first, be crucified and buried, then rise the third day. This knowledge would open their eyes to many passages that had been little more than dead letters to them before.
He had told them all of this before His death. What is new now is that His power goes with the words.
He reminds them of what He had already told them. Scripture was the great witness of the divine mind, and everything written there must surely happen here. And now what does He do? Simply the consistent follow-through of that earlier teaching. "Then He opened their minds to understand the Scriptures." His power now joins itself to His earlier instruction. He is making good in them what He had already given them.
The Holy Spirit had not yet come down when this happened. One writer separates understanding from power, and shows what the disciples did while they had only the first.
There you have the value of "He opened their minds to understand the Scriptures." That is what enabled Peter. This is one of the points we have to notice: the difference between understanding and power. There was power when the Holy Spirit came down, but they received understanding before they received power… He had now opened their understanding, and Peter could explain Psalm 109. But they had not yet received power, and so they carry on in the old way, casting lots.
Christ opened their minds for a purpose. Their witness could now stand on two grounds: what they had seen, and what God had said.
An important thing remained — the basis of true faith: the words of Christ and the testimony of Scripture. This He sets before them. But two things were still needed. First, they needed the capacity to understand the word. So He opens their understanding, that they might understand the Scriptures, and establishes them as witnesses who could not only say, "This is how it is, for we have seen it," but "This is how it had to be, for God has said so in His word."
Jesus is no longer here to explain the Scriptures in person. Yet that work goes on, through Someone He sent.
Though Jesus has gone on high, He has sent His representative to carry on this very work of unfolding the meaning of the Scriptures… He carries on this work of unfolding the word of God, of which our Lord gave us samples. Remember too our Lord's words: "it is to your advantage that I go away." So we can say that this work of the Spirit, enlightening our minds and guiding us into all truth, is even more effective than if our Lord had stayed here as the teacher. The reason is simple. He was outside them and explained things to them, while the Spirit is within, and acts directly on the mind.
Dependence on God does not cancel effort; the two run together.
It is not enough to understand the Scriptures in a merely intellectual way. We need a further touch, as it were… Two sides go together. We make the effort — we read the Scriptures, we meditate, study, use a concordance — while at the same time a work of God takes place.
- Opened text. Christ opened the Scriptures first, showing that all of them — Law, Prophets and Psalms — speak of Him.
- Opened mind. An open Bible was not enough. Christ had to open the mind itself, since natural cleverness gives no spiritual discernment.
- Opened key. They gained perspective: the Messiah must suffer first, then rise — the key that turned dead letters into living pages.
- Opened mouth. With that understanding they could testify on two grounds: we saw it, and God had written it must be so.
- Opened still. The Spirit does from within what Christ did from outside that day, alongside our own reading and study.