Romans 1:21
because when they knew God, they did not with gratitude glorify him as God, but their reasoning became extravagance, and their minds, void of judgment, were involv'd in darkness.
Romans 1:28-30
As they did not seek the favour of God, by worshipping him, God gave them over to a depraved sense, to act unworthy of human nature;
2 Corinthians 6:15
what concord can Christ maintain with Belial? what concern has a believer with an infidel?
John 8:55
yet ye have not known him, but I know him: and if I should say, I know him not, I should be a lyar like you: but I know him, and observe his commands.
John 16:3
and thus will they treat you, because they have not known the father, nor me.
John 17:3
and this is life eternal, to acknowledge thee to be the only true God, and Jesus to be the Messiah whom thou hast sent.