Isaiah 40:31 "but those who hope in the Lord will renew their strength. They will soar on wings like eagles, they will run and not grow weary, they will walk and not be faint."
Isaiah 41:10 "So do not fear, for I am with you; do not be dismayed, for I am your God. I will strengthen you and help you; I will uphold you with my righteous right hand."
Isaiah 42:16 "...along unfamiliar paths I will guide [you]; I will turn the darkness into light before [you] and make the rough places smooth. These are the things I will do; I will not forsake [you]."