2 Corinthians 12:9-10
and he said to me, "My favor is enough for you, for only where there is weakness is perfect strength developed." So I am perfectly willing to boast of all my weakness, so that the strength of Christ may shelter me.
Philippians 4:13
I can do anything through him who gives me strength.
Colossians 1:11
Then, so mighty is his majesty, he will nerve you perfectly with strength for the cheerful exercise of endurance and forbearance in every situation,
Hebrews 11:34
put out furious fires, escaped death by the sword, found strength in their time of weakness, proved mighty in war, put foreign armies to flight.