12. If we suffer, we shall also reign with him: if we deny him, he also will deny us:
13. If we believe not, yet he abides faithful: he cannot deny himself.
14. Of these things put them in remembrance, charging them before the Lord that they strive not about words to no profit, but to the ruin of the hearers.
15. Study to show yourself approved unto God, a workman that needs not to be ashamed, rightly dividing the word of truth.
16. But shun profane and vain utterances: for they will increase unto more ungodliness.