1 Kings 17:24
Then the woman said to Elijah, "Now this I know, that you [are] a man of God and the word of Yahweh in your mouth [is] truth."
John 3:2
This man came to him at night and said to him, "Rabbi, we know that [you are] a teacher who has come from God, for no one is able to perform these signs that you are performing unless God were with him."
John 16:30
Now we know that you know everything and do not {need for} anyone to ask you [questions]. By this we believe that you have come from God."
John 2:11
This beginning of signs Jesus performed at Cana in Galilee, and revealed his glory, and his disciples believed in him.
Ecclesiastes 12:10
The Teacher sought to find delightful words, and he wrote what is upright--truthful words.
John 4:42-48
And they were saying to the woman, "No longer because of {what you said} do we believe, for we ourselves have heard, and we know that this one is truly the Savior of the world!"
John 11:15
and I am glad {for your sake} that I was not there, so that you may believe. But let us go to him."
John 11:42
And I know that you always hear me, but for the sake of the crowd standing around I said [it], so that they may believe that you sent me."
John 15:24
If I had not done among them the works that no one else did, they would not have sin. But now they have both seen and hated both me and my Father.
1 Thessalonians 2:13
And because of this we also give thanks to God constantly, that [when you] received God's word {that you heard} from us, you accepted [it] not [as the] word of men, but as [it] truly is, [the] word of God, which also is at work in you who believe.
1 John 2:21
I have not written to you because you do not know the truth, but because you do know it, and because every lie is not of the truth.