John 8:43
Why do ye not understand my discourse? Even because ye cannot hear my word.
John 7:17
If any man be willing to do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself.
John 5:43
if another shall come in his own name, him ye will receive.
John 6:60
Many of his disciples hearing it, said, This is an hard saying: who can hear it?
John 8:27
They understood not, that he spake to them of the Father.
John 12:39-40
Therefore they could not believe, according to what Isaiah said again.
Acts 7:51
as your fathers, so do ye.
Romans 3:11
There is none that understandeth; there is none that seeketh after God.
Romans 8:7-8
Because the carnal mind is enmity against God; for it is not subject to the law of God, neither indeed can be.