No man that warreth entangleth himself with the affairs of this life; that he may please him who hath chosen him to be a soldier.
2 Timothy 2:5
And if a man also strive for masteries, yet is he not crowned, except he strive lawfully.
2 Timothy 2:21
If a man therefore purge himself from these, he shall be a vessel unto honour, sanctified, and meet for the master's use, and prepared unto every good work.
2 Timothy 3:17
That the man of God may be perfect, throughly furnished unto all good works.
2 Timothy 4:16
At my first answer no man stood with me, but all men forsook me: I pray God that it may not be laid to their charge.