Proverbs 30:5-6
Every word of God is flawless; He is a shield to those who take refuge in Him. / Do not add to His words, lest He rebuke you and prove you a liar.

Jeremiah 8:9
The wise will be put to shame; they will be dismayed and trapped. Since they have rejected the word of the LORD, what wisdom do they really have?

Isaiah 29:13
Therefore the Lord said: “These people draw near to Me with their mouths and honor Me with their lips, but their hearts are far from Me. Their worship of Me is but rules taught by men.

Matthew 15:8-9
‘These people honor Me with their lips, but their hearts are far from Me. / They worship Me in vain; they teach as doctrine the precepts of men.’”

Romans 1:21-22
For although they knew God, they neither glorified Him as God nor gave thanks to Him, but they became futile in their thinking and darkened in their foolish hearts. / Although they claimed to be wise, they became fools,

2 Thessalonians 2:10-12
and with every wicked deception directed against those who are perishing, because they refused the love of the truth that would have saved them. / For this reason God will send them a powerful delusion so that they believe the lie, / in order that judgment may come upon all who have disbelieved the truth and delighted in wickedness.

James 1:22
Be doers of the word, and not hearers only. Otherwise, you are deceiving yourselves.

1 Corinthians 3:19-20
For the wisdom of this world is foolishness in God’s sight. As it is written: “He catches the wise in their craftiness.” / And again, “The Lord knows that the thoughts of the wise are futile.”

Isaiah 44:20
He feeds on ashes. His deluded heart has led him astray, and he cannot deliver himself or say, “Is not this thing in my right hand a lie?”

Ezekiel 13:8-9
Therefore this is what the Lord GOD says: Because you have uttered vain words and seen false visions, I am against you, declares the Lord GOD. / My hand will be against the prophets who see false visions and speak lying divinations. They will not belong to the council of My people or be recorded in the register of the house of Israel, nor will they enter the land of Israel. Then you will know that I am the Lord GOD.

Matthew 7:26-27
But everyone who hears these words of Mine and does not act on them is like a foolish man who built his house on sand. / The rain fell, the torrents raged, and the winds blew and beat against that house, and it fell—and great was its collapse!”

2 Timothy 3:8
Just as Jannes and Jambres opposed Moses, so also these men oppose the truth. They are depraved in mind and disqualified from the faith.

Jeremiah 6:19
Hear, O earth! I am bringing disaster on this people, the fruit of their own schemes, because they have paid no attention to My word and have rejected My instruction.

Hosea 4:6
My people are destroyed for lack of knowledge. Because you have rejected knowledge, I will also reject you as My priests. Since you have forgotten the law of your God, I will also forget your children.

John 12:48
There is a judge for the one who rejects Me and does not receive My words: The word that I have spoken will judge him on the last day.