2 Corinthians 10:4

(for the weapons of our warfare are not fleshly, but mighty through God for the casting down of strongholds);

Ephesians 6:10-11

Finally, be strong in the Lord, and in the strength of His might.

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 fleshly, but mighty through God for the casting down of strongholds);
Ephesians 6:10
Finally, be strong in the Lord, and in the strength of His might.