1 Corinthians 9:7
Does a soldier provide his own supplies? Does a man plant a vineyard without eating its produce? Does a shepherd get no drink from the milk of the flock?
2 Corinthians 10:4
the weapons of my warfare are not weapons of the flesh, but divinely strong to demolish fortresses ??5 I demolish theories and any rampart thrown up to resist the knowledge of God, I take every project prisoner to make it obey Christ,
1 Timothy 1:18
I transmit these instructions to you, Timotheus my son, in accordance with what the prophets said who first directed me to you; fight the good fight on these lines,
1 Timothy 6:12
fight in the good fight of the faith, secure that life eternal to which you were called when you voiced the good confession in the presence of many witnesses.
2 Timothy 2:3-5
Join the ranks of those who bear suffering, like a loyal soldier of Christ Jesus.