John Calvin on Acts 3:24

24. And all When as he saith that all the prophets do with one consent send their scholars unto Christ, that appeareth more plainly hereby, which I said, that the commendation of the gospel is contained under that testimony of Moses, and so, consequently, that the conclusion of prophecies is principally noted. Again, this maketh much for the certainty of the gospel, that all the prophets, for a long time, [series of ages,] do yet, notwithstanding, so temper their form of teaching with one consent, that they do testify altogether that men ought to hope for a certain, better, and more perfect thing. Therefore, whosoever will believe Moses and the prophets, he must needs submit himself unto the doctrine of Christ, without which all that is lame and imperfect which they taught, (John 5:47.)

Acts 3:25-26

25. You are the children of the prophets, and of the covenant which God made with your fathers, saying unto Abraham, And in thy seed shalt all families of the earth be blessed. 26. God raised up unto you first his Son Jesus, and he sent him, blessing you, whilst that he doth turn away every one from his sins.