Matthew 10:33
But if anyone says before men that he has no knowledge of me, I will say that I have no knowledge of him before my Father in heaven.
2 Timothy 2:12
If we go on to the end, then we will be ruling with him: if we say we have no knowledge of him, then he will say he has no knowledge of us:
Mark 8:38
Whoever has a feeling of shame because of me and my words in this false and evil generation, the Son of man will have a feeling of shame because of him, when he comes in the glory of his Father with the holy angels.
Luke 9:26
For if any man has a feeling of shame because of me or of my words, the Son of man will have shame because of him when he comes in his glory and the glory of the Father and of the holy angels.
2 Peter 2:1
But there were false prophets among the people, as there will be false teachers among you, who will secretly put forward wrong teachings for your destruction, even turning away from the Lord who gave himself for them; whose destruction will come quickly, and they themselves will be the cause of it.
1 John 2:23
He who has no belief in the Son has not the Father: he who makes clear his belief in the Son has the Father.
Matthew 26:70-75
But he said before them all that it was false, saying, I have no knowledge of what you say.
Mark 14:30
And Jesus said to him, Truly, I say to you that you, today, even this night, before the cock's second cry, will say three times that you have no knowledge of me.
Mark 14:72
And in the same minute, the cock gave a second cry. And it came to Peter's mind how Jesus had said to him, Before the cock's second cry, you will say three times that you have no knowledge of me. And at this thought he was overcome with weeping.
Luke 12:9
But if anyone says before men that he has no knowledge of me, I will say that I have no knowledge of him before the angels of God.