Isaiah 40:28-31 KJVS
 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.  He giveth power to the faint; and to them that have no might he increaseth strength.  Even the youths shall faint and be weary, and the young men shall utterly fall:  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.
Proverbs 3:5-10 KJVS
 Trust in the Lord with all thine heart; and lean not unto thine own understanding.  In all thy ways acknowledge him, and he shall direct thy paths.  Be not wise in thine own eyes: fear the Lord, and depart from evil.  It shall be health to thy navel, and marrow to thy bones.  Honour the Lord with thy substance, and with the firstfruits of all thine increase:  So shall thy barns be filled with plenty, and thy presses shall burst out with new wine.
Matthew 11:28 KJVS
 Come unto me, all ye that labour and are heavy laden, and I will give you rest.
Matthew 11:28 AMPC
 Come to Me, all you who labor and are heavy-laden and overburdened, and I will cause you to rest. I will ease and relieve and refresh your souls.
“Truly my soul finds rest in God; my salvation comes from him.”
“In peace I will lie down and sleep, for you alone, Lord, make me dwell in safety.”
Psalm 127:1-2 “Unless the Lord builds the house, the builders labor in vain. Unless the Lord watches over the city, the guards stand watch in vain. In vain you rise early and stay up late, toiling for food to eat— for he grants sleep to those he loves.”
“God is our refuge and strength, an ever-present help in trouble.”
I Kings 8:56
“Praise be to the Lord, who has given rest to his people Israel just as he promised. Not one word has failed of all the good promises he gave through his servant Moses.”
“I will refresh the weary and satisfy the faint.”
“Therefore, strengthen your feeble arms and weak knees. Make level paths for your feet, so that the lame may not be disabled, but rather healed.”
“He gives strength to the weary and increases the power of the weak.”
Psalm 68:35 “You, God, are awesome in your sanctuary; the God of Israel gives power and strength to his people. Praise be to God!”
“In the same way, the Spirit helps us in our weakness. We do not know what we ought to pray for, but the Spirit himself intercedes for us through wordless groans. And he who searches our hearts knows the mind of the Spirit, because the Spirit intercedes for God’s people in accordance with the will of God. And we know that in all things God works for the good of those who love him, who[a] have been called according to his purpose.”
“To this end I strenuously contend with all the energy Christ so powerfully works in me.”
“My flesh and my heart may fail, but God is the strength of my heart and my portion forever.”
Galatians 6:9“Let us not become weary in doing good, for at the proper time we will reap a harvest if we do not give up.”
“Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need.”
“You are my refuge and my shield; I have put my hope in your word.”
“I do wish, brother, that I may have some benefit from you in the Lord; refresh my heart in Christ.”
“For who is God besides the Lord? And who is the Rock except our God? It is God who arms me with strength and keeps my way secure.”
“Yes, my soul, find rest in God; my hope comes from him.”
“When you lie down, you will not be afraid; when you lie down, your sleep will be sweet.”
“The Lord replied, “My Presence will go with you, and I will give you rest.”
“He says, “Be still, and know that I am God; I will be exalted among the nations, I will be exalted in the earth.”
“I can do all this through him who gives me strength.”