John 8:43
Why do ye not know my speech? Because ye cannot hear my word.
Jeremiah 6:10
To whom shall I speak and testify, that they may hear? Behold, their ear is uncircumcised, and they cannot hearken: behold, the word of Jehovah is unto them a reproach; they have no delight in it.
John 7:17
If any one desire to practise his will, he shall know concerning the doctrine, whether it is of God, or that I speak from myself.
Proverbs 28:5
Evil men understand not judgment; but they that seek Jehovah understand everything.
Isaiah 6:9
And he said, Go; and thou shalt say unto this people, Hearing ye shall hear and shall not understand, and seeing ye shall see and shall not perceive.
Isaiah 44:18
They have no knowledge, and understand not; for he hath plastered their eyes, that they may not see; and their hearts, that they may not understand.
Hosea 14:9
Who is wise, and he shall understand these things? intelligent, and he shall know them? For the ways of Jehovah are right, and the just shall walk in them; but the transgressors shall fall therein.
Micah 4:12
But they know not the thoughts of Jehovah, neither understand they his counsel; for he hath gathered them together as the sheaves into the threshing-floor.
John 5:43
I am come in my Father's name, and ye receive me not; if another come in his own name, him ye will receive.
John 6:60
Many therefore of his disciples having heard it said, This word is hard; who can hear it?
John 8:27
They knew not that he spoke to them of the Father.
John 12:39-40
On this account they could not believe, because Esaias said again,
Acts 7:51
O stiffnecked and uncircumcised in heart and ears, ye do always resist the Holy Spirit; as your fathers, ye also.
Romans 3:11
there is not the man that understands, there is not one that seeks after God.
Romans 8:7-8
Because the mind of the flesh is enmity against God: for it is not subject to the law of God; for neither indeed can it be: