John 5:31

"If I bear witness to myself, my testimony is of no force,

John 8:13-14

The Pharisees then said to Him, "You are testifying to yourself; your testimony is not true."

John 8:54

Jesus answered, "If I glorify myself, such glory amounts to nothing. It is the Father who glorifies me; and you claim that He is your God.

Revelation 3:14

"To the messenger of the church in Laodicea write: 'The Amen, the true and faithful witness, the origin of God's creation, speaks as follows:

Treasury of Scripture Knowledge did not add