He that shall overcome, shall thus be clothed in white garments, and I will not blot out his name out of the book of life, and I will confess his name before my Father, and before his angels.

“We have also in the Scriptures robes mentioned as allegorizing the hope of the flesh. Thus in the Revelation of John it is said, "These are they who have not defiled their clothes with women"—indicating, of course, virgins, and such as have become "eunuchs for the kingdom of heaven's sake." Therefore they shall be "clothed in white raiment," that is, in the bright beauty of the unwedded flesh. In the Gospel even, "the wedding garment" may be regarded as the sanctity of the flesh. And so, when Isaiah tells us what sort of "fast the Lord has chosen," he adds a statement about the reward of good works. He says, "Then shall your light break forth as the morning, and your garments shall speedily arise," where he has not thought of cloaks or clothing, but means the rising of flesh, of which he declared the resurrection, after its fall in death.”

“He that overcometh,.... The deadness, formality, and imperfection of this church state; gets over these things, and is among the few names in it: the same shall be clothed in white raiment; the Vulgate Latin, Syriac, Arabic, and Ethiopic versions, read, "thus shall he be clothed in white raiment"; he shall have abundance of spiritual peace and joy, great success and prosperity, both inward and outward, in himself, and in the church; and triumph over all his enemies, sin, Satan, the world, death, and every other enemy; and not only be clothed with change of raiment, the pure and spotless righteousness of Christ, but shall enjoy eternal glory and happiness! the allusion seems to be to the custom of the Jewish sanhedrim in judging of priests fit for service (l), "they examined the priests concerning their genealogies and blemishes; every priest in whom was found anything faulty in his genealogy, he was clothed in black and veiled in black, and went out of the court; but everyone that was found perfect and right, , "he was clothed in white", and went in and ministered with his brethren the priests. And I will not blot out his name out of the book of life; by which is meant the choice of persons to everlasting life and salvation; and this being signified by a book, and by writing names in it, shows the exact knowledge God has of his elect, the value he has for them, his remembrance of them, his love to them, and care for them; and that this election is of particular persons by name, and is sure and certain; for those whose names are written in it shall never be blotted out, they will always remain in the number of God's elect, and can never become reprobates, or shall ever perish; because of the unchangeableness of the nature and love of God, the firmness of his purposes, the omnipotence of his arm, the death and intercession of Christ for them, their union to him, and being in him, the impossibility of their seduction by false teachers, and the security of their persons, grace, and glory in Christ, and in whose keeping this book of life is; which respects not this temporal life, that belongs to the book of providence, but a spiritual and eternal life, from whence it has its name, But I will confess his name before my Father and before his angels; which shows that Christ has an exact and perfect knowledge of all the chosen ones, he knows them by name; and that he has a strong and affectionate love for them, and is not ashamed of them, of their cause, of their persons, and of their relation to him; and that he does and will own, acknowledge, and approve of them, both here and hereafter: and the confession he will make of them will be in their praise; in praise of their persons and the comeliness of them, which he has put upon them; and of their graces, though they are his own; and of their good works as the fruits of grace: and this will be made before his Father, who chose these persons, and gave them to him to preserve and save; and before the angels, who rejoice at their salvation and happiness; and this will be at the last day; see Gill on Mat 10:32. (l) Maimon. Biath Hamikdash, c. 6. sect. 11, Misn. Middot, c. 5. sect. 3. T. Bab. Yoma, fol. 19. 1.”

“I will not blot out his name - This may be an allusion to the custom of registering the names of those who were admitted into the Church in a book kept for that purpose, from which custom our baptismal registers in Churches are derived. These are properly books of life, as there those who were born unto God were registered; as in the latter those who were born in that parish were enrolled. Or there may be allusions to the white raiment worn by the priests, and the erasing of the name of any priest out of the sacerdotal list who had either sinned, or was found not to be of the seed of Aaron. In Middoth, fol. 37, 2: "The great council of Israel sat and judged the priests. If in a priest any vice was found they stripped of his white garments and clothed him in black, in which he wrapped himself, went out, and departed. Him in whom no vice was found they clothed in white, and he went and took his part in the ministry among his brother priests." I will confess his name - I will acknowledge that this person is my true disciple, and a member of my mystical body. In all this there may also be an allusion to the custom of registering citizens. Their names were entered into books, according to their condition, tribes, family, etc.; and when they were dead, or had by unconstitutional acts forfeited their right of citizenship, the name was blotted out, or erased from the registers. See the note on Exo 32:32.”

“white--not a dull white, but glittering, dazzling white [GROTIUS]. Compare Mat 13:43. The body transfigured into the likeness of Christ's body, and emitting beams of light reflected from Him, is probably the "white raiment" promised here. the same--Greek, "THIS man"; he and he alone. So one oldest manuscript reads. But two oldest manuscripts, and most of the ancient versions, "shall THUS be clothed," &c. raiment--Greek, "garments." "He that overcometh" shall receive the same reward as they who "have not defiled their garments" (Rev 3:4); therefore the two are identical. I will not--Greek, "I will not by any means." blot out . . . name out of . . . book of life--of the heavenly city. A register was kept in ancient cities of their citizens: the names of the dead were of course erased. So those who have a name that they live and are dead (Rev 3:1), are blotted out of God's roll of the heavenly citizens and heirs of eternal life; not that in God's electing decree they ever were in His book of life. But, according to human conceptions, those who had a high name for piety would be supposed to be in it, and were, in respect to privileges, actually among those in the way of salvation; but these privileges, and the fact that they once might have been saved, shall be of no avail to them. As to the book of life, compare Rev 13:8; Rev 17:8; Rev 20:12, Rev 20:15; Rev 21:27; Exo 32:32; Psa 69:28; Dan 12:1. In the sense of the "call," many are enrolled among the called to salvation, who shall not be found among the chosen at last. The pale of salvation is wider than that of election. Election is fixed. Salvation is open to all and is pending (humanly speaking) in the case of those mentioned here. But Rev 20:15; Rev 21:27, exhibit the book of the elect alone in the narrower sense, after the erasure of the others. before . . . before--Greek, "in the presence of." Compare the same promise of Christ's confessing before His Father those who confessed Him, Mat 10:32-33; Luk 12:8-9. He omits "in heaven" after "My Father," because there is, now that He is in heaven, no contrast between the Father in heaven and the Son on earth. He now sets His seal from heaven upon many of His words uttered on earth [TRENCH]. An undesigned coincidence, proving that these epistles are, as they profess, in their words, as well as substance, Christ's own addresses; not even tinged with the color of John's style, such as it appears in his Gospel and Epistles. The coincidence is mainly with the three other Gospels, and not with John's, which makes the coincidence more markedly undesigned. So also the clause, "He that hath an ear, let him hear," is not repeated from John's Gospel, but from the Lord's own words in the three synoptic Gospels (Mat 11:15; Mat 13:9; Mar 4:9, Mar 4:23; Mar 7:16; Luk 8:8; Luk 14:35).”

“I will not blot out. He blots out the reprobate, according to that word: The Lord hardened the heart of Pharao. Out of the book of life. The book of life is the foreknowledge of God, in which all things are contained. I will confess his name, saying: Come, ye blessed of my Father. Or here: You gave me to eat and to drink.”