John Chrysostom
Catena Aurea · Johannesevangelium 4
The woman saith unto him, Sir, I perceive that thou art a prophet. Our fathers worshipped in this mountain; and ye say, that in Jerusalem is the place where men ought to worship. Jesus saith unto her, Woman, believe me, the hour cometh, when ye shall neither in this mountain, nor yet at Jerusalem, worship the Father. Ye worship ye know not what: we know what we worship: for salvation is of the Jews. But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him. God is a Spirit: and they that worship him must worship him in spirit and in truth.
(Hom. xxxii. 3) Christ however does not solve this question immediately, but leads the woman to higher things, of which He had not spoken till she acknowledged Him to be a prophet, and therefore listened with a more full belief: Jesus saith unto her, Woman, believe Me, the hour cometh, when ye shall neither in this mountain, nor yet at Jerusalem, worship the Father. He says, Believe me, because we have need of faith, the mother of all good, the medicine of salvation, in order to obtain any real good. They who endeavour without it, are like men who venture on the sea without a boat, and, being able to swim only a little way, are drowned.