2 Timothy 2
14Remind [the people] of these facts and [solemnly]
charge them in the presence of the Lord to avoid petty controversy
over words, which does no good but upsets and undermines the faith
of the hearers.
15Study and be eager and do your utmost to present
yourself to God approved (tested by trial), a workman who has no
cause to be ashamed, correctly analyzing and accurately dividing
[rightly handling and skillfully teaching] the Word of Truth.