2 Timothy 2.11-19
11It is a faithful saying: For if we be dead with him, we shall also live with him: 12If we suffer, we shall also reign with him: if we deny him, he also will deny us: 13If we believe not, yet he abideth faithful: he cannot deny himself. 14Of these things put them in remembrance, charging them before the Lord that they strive not about words to no profit, but to the subverting of the hearers. 15Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth. 16But shun profane and vain babblings: for they will increase unto more ungodliness.