1 Corinthians 9:12
If others share this right with you, have we not a stronger claim? Yet, we have never used this right; no, we keep on bearing everything, to keep from hindering the progress of the good news of Christ.
1 Corinthians 16:9
For I have an opportunity here that is great and calls for work, and it has many opponents.
1 Corinthians 16:13
Be always on your guard; stand firm in your faith; keep on acting like men; continue to grow in strength;
2 Corinthians 6:7
my message of truth, and the power of God; with the weapons of right-doing in my right hand and my left;
Ephesians 6:11-20
You must put on God's full armor, so as to be able to stand up against the devil's stratagems.
Philippians 1:28
Never in the slightest degree be frightened by your opponents, for such fearlessness will be strong evidence to them of their impending destruction, but to you a sure sign, and that from God, of your salvation.
2 Timothy 2:3
Take your share of hardships like a good soldier of Christ Jesus.
2 Timothy 4:7
I have fought the fight for the good, I have run my race, I have kept faith.