Philippians 4:13
"I can do all things through Christ which strengtheneth me."
Cross References (ranked by relevance)
Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.
Strengthened with all might, according to his glorious power, unto all patience and longsuffering with joyfulness;
Finally, my brethren, be strong in the Lord, and in the power of his might.
That he would grant you, according to the riches of his glory, to be strengthened with might by his Spirit in the inner man;
If ye abide in me, and my words abide in you, ye shall ask what ye will, and it shall be done unto you.
Surely, shall one say, in the LORD have I righteousness and strength: even to him shall men come; and all that are incensed against him shall be ashamed.