2 Corinthians 10:4

for the weapons used in my warfare are not mere human ones, but through my God are mighty for demolishing fortresses.

Ephesians 6:10-11

From now on you must grow stronger through union with the Lord and through 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 used in my warfare are not mere human ones, but through my God are mighty for demolishing fortresses.
Ephesians 6:10
From now on you must grow stronger through union with the Lord and through His mighty power.