'Mirage' in the Bible

And the burning sand (mirage) will become a pool [of water]And the thirsty ground springs of water;In the haunt of jackals, where they lay resting,Grass becomes reeds and rushes.

“They will not hunger or thirst,Nor will the scorching heat or sun strike them down;For He who has compassion on them will lead them,And He will guide them to springs of water.