Hosea 5:4
They will not change their deeds to turn unto their God: for the spirit of harlotry is in the midst of them, and they have not known the LORD.
Hosea 4:12
My people ask counsel of their idols of wood, and their staff advises unto them: for the spirit of harlotry has caused them to err, and they have played the harlot against their God.
1 Samuel 2:12
Now the sons of Eli were sons of Belial; they knew not the LORD.
Psalm 9:10
And they that know your name will put their trust in you: for you, LORD, have not forsaken them that seek you.
Psalm 36:1-4
[To the Chief Musician. A Psalm of David the servant of the LORD.] The transgression of the wicked says within my heart, that there is no fear of God before his eyes.
Psalm 78:8
And might not be as their fathers, a stubborn and rebellious generation; a generation that set not their heart aright, and whose spirit was not steadfast with God.
Jeremiah 9:6
Your habitation is in the midst of deceit; through deceit they refuse to know me, says the LORD.
Jeremiah 9:24
But let him that glories glory in this, that he understands and knows me, that I am the LORD who exercises lovingkindness, justice, and righteousness, in the earth: for in these things I delight, says the LORD.
Jeremiah 22:15-16
Shall you reign, because you enclose yourself in cedar? did not your father eat and drink, and do justice and righteousness, and then it was well with him?
Jeremiah 24:7
And I will give them a heart to know me, that I am the LORD: and they shall be my people, and I will be their God: for they shall return unto me with their whole heart.
Jeremiah 50:38
A drought is upon her waters; and they shall be dried up: for it is the land of graven images, and they are mad over their idols.
Hosea 4:1
Hear the word of the LORD, you children of Israel: for the LORD has a controversy with the inhabitants of the land: Because there is no truth, nor mercy, nor knowledge of God in the land.
Hosea 4:6
My people are destroyed for lack of knowledge: because you have rejected knowledge, I will also reject you, that you shall be no priest to me: because you have forgotten the law of your God, I will also forget your children.
John 3:19-20
And this is the condemnation, that light is come into the world, and men loved darkness rather than light, because their deeds were evil.
John 8:55
Yet you have not known him; but I know him: and if I should say, I know him not, I shall be a liar like unto you: but I know him, and keep his saying.
John 16:3
And these things will they do unto you, because they have not known the Father, nor me.
2 Thessalonians 2:11-12
And for this cause God shall send them a strong delusion, that they should believe a lie:
1 John 2:3-4
And by this we know that we know him, if we keep his commandments.