“Dixi ergo vobis quia moriemini in peccatis vestris : si enim non credideritis quia ego sum, moriemini in peccato vestro.”
“I said therefore unto you, that ye shall die in your sins: for if ye believe not that I am he, ye shall die in your sins.”
“That is why I told you that you would die in your sins. For unless you believe that I am He, you will die in your sins.””
“I said therefore to you that you will die in your sins; for unless you believe that I am he, you will die in your sins.””
“I said therefore unto you, that ye shall die in your sins: for except 1437, 3361 ye believe that I am he, ye shall die in your sins.”
(1.) He refers them to what he had said all along: "Do you ask who I am? Even the same that I said unto you from the beginning." The original here is a little intricate, ten archen ho ti kai lalo hymin which some read thus: I am the beginning, which also I speak unto you. So Austin takes it. Christ is called Arche—the beginning (Col 1 18; Rev 1 8; 21 6; 3 14), and so it agrees with v. 24, I am he. Compare Isa 41 4: I am the first, I am he. Those who object that it is the accusative case, and therefore not properly answering to tis ei, must undertake to construe by grammar rules that parallel expression, Rev 1 8, ho en. But most interpreters agree with our version, Do you ask who I am? [1.] I am the same that I said to you from the beginning of time in the scriptures of the Old-Testament, the same that from the beginning was said to be the Seed of the woman, that should break the serpent's head, the same that in all the ages of the church was the Mediator of the covenant, and the faith of the patriarchs. [2.] From the beginning of my public ministry. The account he had already given of himself he resolved to abide by; he had declared himself to be the Son of God (ch. 5 17), to be the Christ (ch. 4 26), and the bread of life, and had proposed himself as the object of that faith which is necessary to salvation, and to this he refers them for an answer to their question. Christ is one with himself; what he had said from the beginning, he saith still. His is an everlasting gospel.
Verses 21-29 Those that live in unbelief, are for ever undone, if they die in unbelief. The Jews belonged to this present evil world, but Jesus was of a heavenly and Divine nature, so that his doctrine, kingdom, and blessings, would not suit their taste. But the curse of the law is done away to all that submit to the grace of the gospel. Nothing but the doctrine of Christ's grace will be an argument powerful enough, and none but the Spirit of Christ's grace will be an agent powerful enough, to turn us from sin to God; and that Spirit is given, and that doctrine is given, to work upon those only who believe in Christ. Some say, Who is this Jesus? They allow him to have been a Prophet, an excellent Teacher, and even more than a creature; but cannot acknowledge him as over all, God blessed for evermore. Will not this suffice? Jesus here answers the question. Is this to honour him as the Father? Does this admit his being the Light of the world, and the Life of men, one with the Father? All shall know by their conversion, or in their condemnation, that he always spake and did what pleased the Father, even when he claimed the highest honours to himself.