2 Corinthians 12:9
but He said to me, "My spiritual strength is sufficient, for it is only by means of conscious weakness that perfect power is developed."
Ephesians 3:16
and beg Him to grant you, in accordance with the riches of His perfect character, to be mightily strengthened by His Spirit in your inmost being,
Ephesians 6:10
From now on you must grow stronger through union with the Lord and through His mighty power.
Philippians 4:13
I can do anything through Him who gives me strength.
Hebrews 12:12
So tighten the grip of your slipping hands; stiffen the stand of your knocking knees;
1 Peter 5:10
And God, the giver of every spiritual blessing, who through your union with Christ has called you to His eternal glory, after you have suffered a little while, will Himself make you perfect, firm, and strong,