Deuteronomy 13:1-5

1If a prophet or aa dreamer of dreams arises among you and gives you a sign or a wonder, 2and bthe sign or wonder that he tells you comes to pass, and if he says, ‘Let us go after other gods,’ which you have not known, ‘and let us serve them,’ 3you shall not listen to the words of that prophet or that dreamer of dreams. For the Lord your God cis testing you, to know whether you love the Lord your God with all your heart and with all your soul. 4You shall dwalk after the Lord your God and fear him and keep his commandments and obey his voice, and you shall serve him and ehold fast to him. 5But fthat prophet or that dreamer of dreams shall be put to death, because he has taught rebellion against the Lord your God, who brought you out of the land of Egypt and redeemed you out of the house of slavery, to make you leave the way in which the Lord your God commanded you to walk. gSo you shall purge the evil
Or  evil person
from your midst.

Acts 13:8

8But Elymas the imagician (for that is the meaning of his name) jopposed them, seeking to turn kthe proconsul away from the faith.

2 Timothy 2:17-18

17and their talk will spread like gangrene. Among them are lHymenaeus and Philetus, 18who have swerved from the truth, msaying that the resurrection has already happened. They are upsetting the faith of some.

2 Timothy 3:6-8

6For among them are nthose who creep into households and capture weak women, burdened with sins and led astray by various passions, 7always learning and never able to oarrive at a knowledge of the truth. 8Just as pJannes and Jambres qopposed Moses, so these men also oppose the truth, rmen corrupted in mind and sdisqualified regarding the faith.
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