1 Timothy 1:18 in the King James Version
This charge I commit unto thee, son Timothy, according to the prophecies which went before on thee, that thou by them mightest war a good warfare;
Context
17 Now to the King eternal, immortal, invisible, to God who alone is wise, be honor and glory forever and ever. Amen.
18 I commit this instruction to you, my child Timothy, according to the prophecies which were given to you before, that by them you may wage the good warfare,
19 holding faith and a good conscience, which some having thrust away made a shipwreck concerning the faith,