“Christ is the sum and substance of the Old Testament. To Him the earliest promises pointed in the days of Adam, and Enoch, and Noah, and Abraham, and Isaac, and Jacob. To Him every sacrifice pointed in the ceremonial worship appointed at Mount Sinai. Of Him every high priest was a type, and every part of the tabernacle was a shadow, and every judge and deliverer of Israel was a figure.
He was the prophet like unto Moses, whom the Lord God promised to send, and the King of the house of David, who came to be David’s Lord as well as son. He was the Son of the virgin, and the Lamb, foretold by Isaiah,—the righteous Branch mentioned by Jeremiah,—the true Shepherd, foreseen by Ezekiel,—the Messenger of the Covenant, promised by Malachi,—and the Messiah, who, according to Daniel, was to be cut off, though not for Himself.
The further we read in the volume of the Old Testament, the clearer do we find the testimony about Christ. The light which the inspired writers enjoyed in ancient days was, at best, but dim, compared to that of the Gospel. But the coming Person they all saw afar off, and on whom they all fixed their eyes, was one and the same. The Spirit, which was in them, testified of Christ. (1 Pet. 1:11.)
Do we stumble at this saying? Do we find it hard to see Christ in the Old Testament, because we do not see His name? Let us be sure that the fault is all our own. It is our spiritual vision which is to blame, and not the Book. The eyes of our understanding need to be enlightened. The veil has yet to be taken away.
Let us pray for a more humble, childlike, and teachable spirit, and let us take up ‘Moses and the prophets’ again. Christ is there, though our eyes may not yet have seen Him. May we never rest till we can subscribe to our Lord’s words about the Old Testament Scriptures, ‘They are they which testify of me.’ (John 5:39)”
–J. C. Ryle, Expository Thoughts on John, Vol. 1 (Carlisle, PA: Banner of Truth, 1869/2012), 55-56. Ryle is commenting on John 1:43-51.