Reference for Psalms 34:11

כְּ֭פִירִים רָשׁ֣וּ וְרָעֵ֑בוּ וְדֹרְשֵׁ֥י יְ֝הוָ֗ה לֹא־יַחְסְר֥וּ כָל־טֽוֹב׃

The young lions do lack, and suffer hunger; But they that seek the LORD want not any good thing.

ספר השרשים