John 3:2
This man came to Jesus by night and said to him, "Rabbi, we know that you are a teacher come from God; for no one can do these signs that you do unless God is with him."
John 16:30
Now we are sure that you know all things, and have no need for anyone to question you. By this we believe that you came from God."
John 2:11
This, the first of his signs, Jesus did at Cana in Galilee, and manifested his glory; and his disciples believed in him.
John 4:42-48
They said to the woman, "We no longer believe just because of what you said; now we have heard for ourselves, and we know that this man is indeed the Savior of the world."
John 11:15
and for your sake I am glad that I was not there, so that you may believe. But let us go to him."
John 11:42
I knew that you always hear me, but I said this for the benefit of the people standing by, that they may believe that you sent me."
John 15:24
If I had not done among them the works which no one else did, they would not have sin; but now they have seen and hated both me and my Father.
1 Thessalonians 2:13
And we also thank God constantly for this, that when you received the word of God which you heard from us, you accepted it not as the word of men but as what it really is, the word of God, which is at work in you who believe.
1 John 2:21
I write to you, not because you do not know the truth, but because you know it, and because no lie is of the truth.