John the Apostle
John 3:32BSB·traditional attribution

He testifies to what He has seen and heard, yet no one accepts His testimony.

John Calvin Reformed

32. And what he hath seen and heard. John proceeds in the discharge of his office; for, in order to procure disciples for Christ, he commends Christ’s doctrine as certain, because he utters nothing but what he has received from the Father. Seeing and hearing are contrasted with doubtful opinions, unfounded rumors, and every kind of falsehoods; for he means that Christ teaches nothing but what has been fully ascertained.

Matthew Henry Presbyterian

In these verses we have, I. Christ's removal into the land of Judea (Joh 3:22), and there he tarried with his disciples. Observe, 1. Our Lord Jesus, after he entered upon his public work, travelled much, and removed often, as the patriarchs in their sojournings.

Commenting on John 3:22-36

John Gill Reformed Baptist

He that hath received his testimony,.... For there was here and there one that did, who believed in him as the Messiah, and embraced his Gospel, and submitted to his ordinances, and truly and sincerely followed him: and for the encouragement of such, it is said, hath set to his seal that God is true; faithful in fulfilling the promises he has made concerning the...