Deuteronomy 29:18
Lest there be among you man or woman, kindred or tribe, that turneth away in his heart this day from the LORD our God, to go and serve the gods of these nations: and lest there be among you some root that beareth gall and wormwood,
Hebrews 12:15
And look to, that no man be destitute of the grace of God, and that no root of bitterness spring up and trouble; and thereby many be defiled:
Deuteronomy 11:16-17
But beware that your hearts deceive you not, that ye turn aside and serve strange gods and worship them,
Deuteronomy 13:1-15
If there arise among you a prophet or a dreamer of dreams, and give thee a sign or a wonder -
Deuteronomy 17:2-7
If there be found among you, in any of thy cities which the LORD thy God giveth thee, man or woman that hath wrought wickedness in the sight of the LORD thy
Jeremiah 9:15
Therefore, thus sayeth the LORD of Hosts, the God of Israel, "Behold, I will feed this people with wormwood, and give them gall to drink.
Hosea 10:4
They commune together, and swear vain oaths: they be confederate together, therefore groweth their punishment, as the weeds in the furrows of the land.
Amos 6:12
Who can run with horses, or plow with oxen upon the hard rocks of stone? For why? Ye have turned true judgment into bitterness, and the fruit of righteousness into wormwood.
Acts 8:23
For I perceive that thou art full of bitter gall, and wrapped in iniquity."
Hebrews 3:12
Take heed, brethren, that there be in none of you an evil heart, in unbelief, that he should depart from the living God: