2 Corinthians 10:4

for the weapons of our warfare are not carnal, but mighty through God for the casting down the strong holds [of corruption];

Ephesians 6:10-11

Finally, brethren, be strong in the Lord, and in the power 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 carnal, but mighty through God for the casting down the strong holds [of corruption];
Ephesians 6:10
Finally, brethren, be strong in the Lord, and in the power of his might.