2 Corinthians 10:3

For though walking in flesh, we do not war according to flesh.

Romans 8:13

For if ye live according to flesh, ye are going to die, but if in spirit ye kill the deeds of the body, ye will live.

2 Corinthians 10:4

For the weapons of our warfare are not carnal, but mighty in God for the demolition of strongholds,

Galatians 2:20

I have been crucified with Christ, and I no longer live, but Christ lives in me. And what I now live in flesh I live by the faith of the Son of God who loved me and gave himself up for me.

1 Timothy 1:18

This command I set before thee, child Timothy, according to the prophecies leading the way for thee, so that by them thou might war the good warfare.

2 Timothy 2:3-4

Thou therefore endure hardship as a good soldier of Jesus Christ.

2 Timothy 4:7

I have fought the good fight, I have finished the course, I have kept the faith.

Hebrews 12:1

Therefore we also, having so great a cloud of witnesses surrounding us, having put off every weight and cleverly entangling sin, let us run by perseverance the contest being set before us.

1 Peter 4:1-2

Therefore of Christ having suffered in flesh for us, arm ye yourselves also with the same mentality, because he who has suffered in flesh has ceased from sin,

Treasury of Scripture Knowledge

Summary

For though we walk in the flesh, we do not war after the flesh:

Bible References

Walk

Galatians 2:20
I have been crucified with Christ, and I no longer live, but Christ lives in me. And what I now live in flesh I live by the faith of the Son of God who loved me and gave himself up for me.
1 Peter 4:1
Therefore of Christ having suffered in flesh for us, arm ye yourselves also with the same mentality, because he who has suffered in flesh has ceased from sin,

We do

2 Corinthians 10:4
For the weapons of our warfare are not carnal, but mighty in God for the demolition of strongholds,
Romans 8:13
For if ye live according to flesh, ye are going to die, but if in spirit ye kill the deeds of the body, ye will live.
1 Timothy 1:18
This command I set before thee, child Timothy, according to the prophecies leading the way for thee, so that by them thou might war the good warfare.
2 Timothy 2:3
Thou therefore endure hardship as a good soldier of Jesus Christ.
2 Timothy 4:7
I have fought the good fight, I have finished the course, I have kept the faith.
Hebrews 12:1
Therefore we also, having so great a cloud of witnesses surrounding us, having put off every weight and cleverly entangling sin, let us run by perseverance the contest being set before us.