48 The Jews answered him, "Are we not right in saying that you are a Samaritan and have a demon?" 49 Jesus answered, "I do not have a demon; but I honor my Father, and you dishonor me. 50 Yet I do not seek my own glory; there is one who seeks it and he is the judge.
51 Very truly, I tell you, whoever keeps my word will never see death." 52 The Jews said to him, "Now we know that you have a demon. Abraham died, and so did the prophets; yet you say, "Whoever keeps my word will never taste death.' 53 Are you greater than our father Abraham, who died? The prophets also died. Who do you claim to be?"
Matthew Henry's Commentary on John 8:48-53
Commentary on John 8:48-53
(Read John 8:48-53)
Observe Christ's disregard of the applause of men. those who are dead to the praises of men can bear their contempt. God will seek the honour of all who do not seek their own. In these verses we have the doctrine of the everlasting happiness of believers. We have the character of a believer; he is one that keeps the sayings of the Lord Jesus. And the privilege of a believer; he shall by no means see death for ever. Though now they cannot avoid seeing death, and tasting it also, yet they shall shortly be where it will be no more forever, Exodus 14:13.