"But they that wait upon the LORD shall renew [their] strength; they shall mount up with wings as eagles; they shall run, and not be weary; [and] they shall walk, and not faint." Isaiah 40:31.
"I can do all things through Christ which strengtheneth me." Philippians 4:13.
"It is God that girdeth me with strength, and maketh my way perfect." Psalm 18:32.