John the Apostle
John 6:54ESV·traditional attribution

Whoever feeds on my flesh and drinks my blood has eternal life, and I will raise him up on the last day.

John Calvin Reformed

54. He who eateth my flesh. This is a repetition, but is not superfluous; for it confirms what was difficult to be believed, That souls feed on his flesh and blood, in precisely the same manner that the body is sustained by eating and drinking Accordingly, as he lately testified that nothing but death remains for all who seek life anywhere else than in his...

Matthew Henry Presbyterian

Christ let them question Him freely, no small condescension. The wise teacher listens swiftly and turns even foolish questions toward what profits. These Galileans asking "What shall we do?" show a teachable mind, unlike the Judean critics who came only to cavil. He answers the sincere request, not the impertinent quibble.

AI summary

Commenting on John 6:28-59

John Gill Reformed Baptist

He that eateth my flesh, and drinketh my blood,.... In the sense above given; See Gill on Joh 6:53; dwelleth in me, and I in him. There is a mutual indwelling of Christ, and believers; Christ is the habitation, or dwelling place of his people: there is a secret dwelling in Christ; so the elect of God dwelt in the heart, and in the hands...