2 Timothy 2:2; 2 Timothy 2:11; 2 Timothy 2:13

2 The things which you have heard from me in the presence of many witnesses, entrust these to faithful men who will be able to teach others also.
11 It is a trustworthy statement: For if we died with Him, we will also live with Him;
13 If we are faithless, He remains faithful, for He cannot deny Himself.