Matthew 10:33
But whosoever may deny me before the people, I will also deny him before my Father who is in the heavens.
Luke 19:40
and He responding said to them, I say unto you, that if these may keep silent, the rocks will cry out.
2 Timothy 2:12-13
if we endure, we will truly reign with him: if we shall deny him, he will also deny us:
Titus 1:16
They profess to know God, but deny him by their works, being abominable, and unbelieving, and reprobate unto every good work.
Revelation 3:8
I know your works; behold, I have given before you an open door, which no one is able to shut: and you have a little power, and you have kept my word, and not denied my name.