Romans 7:14-24
For we know that the Law is spiritual; but as for me, I am a creature of flesh, bought and sold under the dominion of sin.
1 Corinthians 9:7
What soldier ever serves at his own expense? What farmer ever plants a vineyard and his flock and does not taste the milk?
2 Corinthians 6:7
by a true teaching and an energy divine; by the weapons of righteousness, for attack or for defense,
2 Corinthians 10:3-5
Though I do walk on the low level of the flesh, I do not make war as the flesh does;
Galatians 5:17
For the desire of the flesh is against that of the Spirit, and the desire of the Spirit is against that of the flesh, for they two are antagonistic, so that you may not do those things that you wish.
Galatians 5:24
And those who belong to Christ have crucified the flesh with its passions and appetites.
Ephesians 6:10-19
Finally, my brothers, let your hearts be strengthened in the Lord, and in the power of his might.
1 Timothy 1:18
This charge then, I am laying upon you, Timothy, my son, according to the predictions formerly made concerning you. Fight the good fight in the spirit of these predictions,
2 Timothy 2:3-4
Take your share in suffering as a good soldier of Jesus Christ.
2 Timothy 4:7
I have fought in the glorious contest; I have run the race; I have kept the faith.