2 Timothy 2:14-16

14Remind them of these things, and charge them before God not to fight about words. This is useless and leads to the ruin of those who listen.

15Be diligent to present yourself to God as one approved, a worker who doesn’t need to be ashamed, correctly teaching the word of truth.

16Avoid irreverent and empty speech, since those who engage in it will produce even more godlessness,