Romans 1:29
They reveled in every form of wickedness, evil, greed, vice. Their lives were full of envy, murder, quarreling, treachery, malice.
2 Corinthians 12:20
For I am afraid that perhaps, when I come, I may find that you are not what I want you to be, and, on the other hand, that you may find that I am what you do not want me to be. I am afraid that I may find quarreling, jealousy, ill-feeling, rivalry, slandering, back-biting, self-assertion, and disorder.
1 Timothy 6:3-5
Any one who teaches otherwise, and refuses his assent to sound instruction--the instruction of our Lord Jesus Christ--and to the teaching of religion,
James 3:14-16
But, while you harbor envy and bitterness and a spirit of rivalry in your hearts, do not boast or lie to the detriment of the Truth.