2 Corinthians 10:4

(for the weapons of our warfare are not carnal, but mighty through God to the demolishing of bulwarks:)

Ephesians 6:10-11

Moreover, my brethren, strengthen yourselves in the Lord, and in his mighty power.

Treasury of Scripture Knowledge

Summary

{A Psalm of David.} Blessed be the LORD my strength, which teacheth my hands to war, and my fingers to fight:

Bible References

Teacheth

2 Corinthians 10:4
(for the weapons of our warfare are not carnal, but mighty through God to the demolishing of bulwarks:)
Ephesians 6:10
Moreover, my brethren, strengthen yourselves in the Lord, and in his mighty power.