'Evil' in the Bible

For we must all be manifested before the judgment-seat of the Christ, that each may receive the things done in the body, according to those he has done, whether it be good or evil.

through glory and dishonour, through evil report and good report: as deceivers, and true;

For I fear lest perhaps coming I find you not such as I wish, and that I be found by you such as ye do not wish: lest there might be strifes, jealousies, angers, contentions, evil speakings, whisperings, puffings up, disturbances;

But we pray to God that ye may do nothing evil; not that we may appear approved, but that ye may do what is right, and we be as reprobates.