1 Kings 17:24
And the woman said to Elijah, Now I know this, that you are a man of God, and that the Word of Jehovah in your mouth is truth.
John 3:2
He came to Jesus by night and said to Him, Rabbi, we know that you are a teacher come from God; for no man can do these miracles which you do unless God is with him.
John 16:30
Now we know that You know all things and do not need that anyone should ask You. By this we believe that You have come forth from God.
John 2:11
This beginning of miracles Jesus did in Cana of Galilee. And it revealed His glory. And His disciples believed on Him.
Ecclesiastes 12:10
The preacher sought to find out pleasing words; and words of truth written by the upright.
John 4:42-48
And they said to the woman, Now we believe, not because of your saying, for we have heard Him ourselves and know that this is truly the Christ, the Savior of the world.
John 11:15
And I am glad for your sakes that I was not there, in order that you may believe. But let us go to him.
John 11:42
And I know that You hear Me always, but because of the people who stand by I said it, so that they may believe that You have sent Me.
John 15:24
If I had not done among them the works which no other did, they would not have had sin. But now they have both seen and hated Me and My Father.
1 Thessalonians 2:13
And for this cause we thank God without ceasing, that when you received the Word of hearing, of God, you welcomed it as the Word of God, not as a word of men, but as it is, truly the Word of God, which also effectually works in you who believe.
1 John 2:21
I have not written to you because you do not know the truth, but because you know it, and know that no lie is of the truth.