Bible Verses About Warfare of Saints: Through Christ

I thank God--through Jesus Christ our Lord; so then, I myself indeed with the mind do serve the law of God, and with the flesh, the law of sin.

for all things He did put under his feet, and, when one may say that all things have been subjected, it is evident that He is excepted who did subject the all things to him,

and He said to me, `Sufficient for thee is My grace, for My power in infirmity is perfected;' most gladly, therefore, will I rather boast in my infirmities, that the power of the Christ may rest on me:

and they did overcome him because of the blood of the Lamb, and because of the word of their testimony, and they did not love their life--unto death;