וַיִּרְחַ֥ץ פָּנָ֖יו וַיֵּצֵ֑א וַיִּ֨תְאַפַּ֔ק וַיֹּ֖אמֶר שִׂ֥ימוּ לָֽחֶם׃
And he washed his face, and came out; and he refrained himself, and said: ‘Set on bread.’
Read kabbalistic (mystical) interpretation of Genesis 43:31: and classical mystical sources.