1 Corinthians 11:19 For there must be also heresies among you, that they which are approved may be made manifest among you. (KJV WBS)
Galatians 5:20 idolatry, sorcery, hatred, strife, jealousies, outbursts of anger, rivalries, divisions, heresies, (WEB KJV WBS)
2 Peter 2:1 But false prophets also arose among the people, as false teachers will also be among you, who will secretly bring in destructive heresies, denying even the Master who bought them, bringing on themselves swift destruction. (WEB KJV ASV DBY WBS NAS RSV NIV)