Romans 1:30
Backbiters, haters of God, despiteful, proud, boasters, inventors of evil things, disobedient to parents,
Torrey's Topical Textbook—AKJV

2 Corinthians 12:20
For I fear, lest, when I come, I shall not find you such as I would, and that I shall be found to you such as you would not: lest there be debates, contentions, wraths, strifes, backbitings, whisperings, arrogance, tumults:
Torrey's Topical Textbook—AKJV