'Hunger' in the Bible

It will be as when a hungry man dreams—And behold, he is eating;But when he awakens, his hunger is not satisfied,Or as when a thirsty man dreams—And behold, he is drinking,But when he awakens, behold, he is faintAnd his thirst is not quenched.Thus the multitude of all the nations will beWho wage war against Mount Zion.

“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 themAnd will guide them to springs of water.