Matthew 10:33
and whoever denies me before men, him will I also deny before my Father in heaven.
2 Timothy 2:12
if we endure patiently we shall reign together; if we deny him he will deny us;
Mark 8:38
For whoever is ashamed of me and of my words, in this adulterous and sinful generation, of him will the Son of man also be ashamed, when he comes in the glory of his Father, with the holy angels.
Luke 9:26
For whoever is ashamed of me and of my words, of him will the Son of man be ashamed, when he comes in his glory, and that of the Father, and of the holy angels.
2 Peter 2:1
But there were also false prophets among the people, as there shall also be false teachers among you, who shall bring in by stealth destructive heresies, even denying the master that bought them, bringing on themselves swift destruction;
1 John 2:23
No one that denies the Son has the Father; he that confesses the Son has the Father also.
Matthew 26:70-75
But he denied it before all, saying, I know not what you say.
Mark 14:30
And Jesus said to him, I tell you truly, that to-day, on this night, before the cock crows twice, you will deny me thrice.
Mark 14:72
And a cock crew a second time. And Peter was reminded of the word, how Jesus said to him, Before a cock crows twice, you will deny me thrice. And he wept bitterly.
Luke 12:9
but he that has denied me before men, shall be denied before the angels of God.