1 John 5:9
If we accept the testimony of men, the testimony of God is stronger still; because this is the testimony that God has borne to His Son.
Matthew 3:16-17
And as soon as Jesus was baptized, He at once went up out of the water, and look! the heavens opened, and John saw the Spirit of God coming down like a dove upon Him,
John 10:38
But if I am doing so, even if you will not believe me, believe the deeds, that you may come to know and continue to know that the Father is in union with me and I am in union with the Father."
Matthew 17:5
While he was still speaking, a bright cloud cast its shadow over them, and a voice from the cloud said, "This is my Son, my Beloved, in whom I am delighted. Keep on listening to Him!"
John 3:32-33
He continues to bear testimony to what He has actually seen and heard, and yet no one accepts His testimony.
John 5:31-37
"If I bear witness to myself, my testimony is of no force,
John 5:39
"You keep on searching the Scriptures, for you yourselves suppose that you will get possession of eternal life through them; and yet they are witnesses that testify to me,
John 8:17-19
Even in your own law it is written, 'The testimony of two persons is true.'
Acts 5:32
We and the Holy Spirit that God has given to those who practice obedience to Him are witnesses to these things."
Acts 17:31
since He has set a day on which He will justly judge the world through a man whom He has appointed. He has made this credible to all by raising Him from the dead."
Hebrews 2:4
while God continued to confirm their testimony with signs, marvels, and various sorts of wonder-works, and with gifts of the Holy Spirit distributed in accordance with His will.
Hebrews 6:18
so that by these two unchangeable things in which it is impossible for God to prove false, we who have taken refuge with Him may have encouragement strong enough to make us seize upon the hope that lies ahead of us.
1 John 5:10
Whoever believes in the Son of God has this testimony in his own heart. Whoever does not believe God has made Him a liar, because he has not believed the testimony that God has borne to His Son.