Romans 16:17
Now I beseech you, brothers, mark them which cause divisions and offenses contrary to the doctrine which you have learned; and avoid them.
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1 Corinthians 1:10
Now I beseech you, brothers, by the name of our Lord Jesus Christ, that you all speak the same thing, and that there be no divisions among you; but that you be perfectly joined together in the same mind and in the same judgment.
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1 Corinthians 3:3
For you are yet carnal: for whereas there is among you envying, and strife, and divisions, are you not carnal, and walk as men?
Nave's Topical Index—AKJV