2 Corinthians 12:9-10
But his reply has been-- 'My help is enough for you; for my strength attains its perfection in the midst of weakness.' Most gladly, then, will I boast all the more of my weaknesses, so that the strength of the Christ may overshadow me.
Philippians 4:13
I can do everything in the strength of him who makes me strong!
Colossians 1:11
You will be made strong at all points with a strength worthy of the power manifested in his Glory--strong to endure with patience, and even with gladness, whatever may befall you;
Hebrews 11:34
quelled the fury of the flames, escaped the edge of the sword, found strength in the hour of weakness, displayed their prowess in war, and routed hostile armies.