Psalms 78:29 Kabbalah

וַיֹּאכְל֣וּ וַיִּשְׂבְּע֣וּ מְאֹ֑ד וְ֝תַֽאֲוָתָ֗ם יָבִ֥א לָהֶֽם׃

So they did eat, and were well filled; And He gave them that which they craved.

Read kabbalistic (mystical) interpretation of Psalms 78:29: and classical mystical sources.