Ephesians 6:10-13 “Finally, my brethren, be strong in the Lord, and in the power of his might. 11 Put on the whole armour of God, that ye may be able to stand against the wiles of the devil. 12 For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places. 13 Wherefore take unto you the whole armour of God, that ye may be able to withstand in the evil day, and having done all, to stand.”

Isaiah 40:28-31 “Hast thou not known? hast thou not heard, that the everlasting God, the Lord, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding. 29 He giveth power to the faint; and to them that have no might he increaseth strength. 30 Even the youths shall faint and be weary, and the young men shall utterly fall: 31 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.”

Philippians 4:13 “”I can do all things through Christ which strengtheneth me.

Psalms 84:5-7 “Blessed is the man whose strength is in thee; in whose heart are the ways of them. 6 Who passing through the valley of Baca make it a well; the rain also filleth the pools. 7 They go from strength to strength, every one of them in Zion appeareth before God ”

Job 17:9 “The righteous also shall hold on his way,
and he that hath clean hands shall be stronger and stronger.”