(2 Timothy 2:2-3, 15-16 NKJV)

2 And the things that you have heard from me among many witnesses, commit these to faithful men who will be able to teach others also. 3 You therefore must endure hardship as a good soldier of Jesus Christ…. 15 Be diligent to present yourself approved to God, a worker who does not need to be ashamed, rightly dividing the word of truth. 16 But shun profane any idle babblings, for they will increase to more ungodliness.