4 Bible Verses about Appetite, Spiritual

Now on the last day, the great day of the feast, Jesus stood up and spake aloud, saying, If any man thirst, let him come unto me and drink. He that believeth on me, as the scripture hath said, from his belly shall rivers flow of living water. (Now he spake this in reference to the Spirit, which they who believe on him should afterwards receive: for as yet the Holy Ghost was not given; because Jesus was not yet glorified.)

as new-born babes desire earnestly the unadulterated milk of the word, that ye may grow thereby:

Blessed are they who hunger and thirst after righteousness: for they shall be fed to the full.

But he answering said, It is written, "Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God."