Psalm 36:3
The words of his mouth are iniquity and deceit; he has left off to be wise and to do good.
Psalm 10:7
His mouth is full of cursing and deceit and fraud: under his tongue is mischief and vanity.
Psalm 55:21
The words of his mouth were smoother than butter, but war was in his heart; his words were softer than oil, yet they were drawn swords.
Jeremiah 4:22
For my people are foolish; the ignorant sons with no understanding have not known me; they are wise to do evil, but to do good they have no knowledge.
1 Samuel 11:6-13
And the Spirit of God prospered Saul when he heard those tidings, and his anger was kindled greatly.
1 Samuel 13:13-14
Then Samuel said to Saul, Thou hast done foolishly; thou hast not kept the commandment of the LORD thy God, which he commanded thee, for now the LORD would have established thy kingdom over Israel for ever.
1 Samuel 15:26
And Samuel said unto Saul, I will not return with thee, for thou hast rejected the word of the LORD, and the LORD has rejected thee from being king over Israel.
1 Samuel 16:14
But the Spirit of the LORD departed from Saul, and an evil spirit from the LORD troubled him.
1 Samuel 18:21
And Saul said, I will give her to him that she may be a snare to him and that the hand of the Philistines may be against him. Therefore, Saul said to David, Thou shalt this day be my son-in-law with the other one.
1 Samuel 19:6-7
And Saul hearkened unto the voice of Jonathan, and Saul swore, As the LORD lives, he shall not be slain.
1 Samuel 26:21
Then Saul said, I have sinned; return, my son David; for I will do no more harm unto thee because my life was precious in thine eyes today. Behold, I have played the fool and have erred exceedingly.
Psalm 5:9
For there is no uprightness in their mouth; their inward part is very wickedness; their throat is an open sepulchre; they flatter with their tongue.
Psalm 12:2-3
Each one speaks vanity with his neighbour: they speak with flattering lips and with a double heart.
Psalm 58:3
The wicked are estranged from the womb; they go astray as soon as they are born, speaking lies.
Psalm 94:8
Understand, ye carnal ones among the people, and, ye fools, when will ye be wise?
Psalm 125:5
As for such as turn aside unto their crooked ways, the LORD shall take them away with the workers of iniquity; and peace shall be upon Israel.
Psalm 140:3
They have sharpened their tongue like a serpent; adders' poison is under their lips. Selah.
Zephaniah 1:6
and those that have turned back from following the LORD and those that did not seek the LORD, nor enquired about him.
Matthew 22:15-18
Then the Pharisees left and took counsel how they might entangle him in his word.
Matthew 22:35
And one of them, who was an interpreter of the law, asked him a question, tempting him and saying,
Hebrews 10:39
But we are not of those who draw back unto perdition, but faithful unto the saving of the soul.
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us; but this happened that it might be made manifest that they were not all of us.