John 3:36
36. hath everlasting life—already has it. (See on Joh 3:18 and Joh 5:24).
shall not see life—The contrast here is striking: The one has already a life that will endure for ever—the other not only has it not now, but shall never have it—never see it. abideth on him—It was on Him before, and not being removed in the only possible way, by "believing on the Son," it necessarily remaineth on him! Note.—How flatly does this contradict the teaching of many in our day, that there neither was, nor is, anything in God against sinners which needed to be removed by Christ, but only in men against God!John 5:24
24. believeth on him that sent me—that is, believeth in Him as having sent Me. I have spoken of the Son's right not only to heal the sick but to raise from the dead, and quicken whom He will: And now I say unto you, That life-giving operation has already passed upon all who receive My words as the Sent of the Father on the great errand of mercy.
hath everlasting life—immediately on his believing (compare Joh 3:18; 1Jo 5:12, 13). is passed—"hath passed over" from death unto life—What a transition! (Compare 1Jo 3:14).1 John 5:13
13. The oldest manuscripts and versions read, "These things have I written unto you [omitting 'that believe on the name of the Son of God'] that ye may know that ye have eternal life (compare 1Jo 5:11), THOSE (of you I mean) WHO believe (not as English Version reads, 'and that ye may believe') on the name of the Son of God." English Version, in the latter clause, will mean, "that ye may continue to believe," &c. (compare 1Jo 5:12).
These things—This Epistle. He, towards the close of his Gospel (Joh 20:30, 31), wrote similarly, stating his purpose in having written. In 1Jo 1:4 he states the object of his writing this Epistle to be, "that your joy may be full." To "know that we have eternal life" is the sure way to "joy in God."