John the Apostle
John 3:28BSB·traditional attribution

You yourselves can testify that I said, ‘I am not the Christ, but am sent ahead of Him.’

John Calvin Reformed @genevareformer

28. You are witnesses to me. John expostulates with his disciples that they did not give credit to his statements. He had often warned them that he was not the Christ; and, therefore, it only remained that he should be a servant and subject to the Son of God along with others.

Matthew Henry Presbyterian @wholebiblehenry

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 @doctorgill

He that hath the bride,.... By whom particular persons seem here to be meant, who were called, converted, and brought to Christ, and were made his disciples, and baptized, and so were openly espoused unto him; though sometimes it designs a particular church of Christ, and even the whole general assembly, and church of the firstborn, whose names are written in heaven; all the elect of.