לֹ֣א תֹאסִפ֞וּן לָתֵ֨ת תֶּ֧בֶן לָעָ֛ם לִלְבֹּ֥ן הַלְּבֵנִ֖ים כִּתְמ֣וֹל שִׁלְשֹׁ֑ם הֵ֚ם יֵֽלְכ֔וּ וְקֹשְׁשׁ֥וּ לָהֶ֖ם תֶּֽבֶן׃
’Ye shall no more give the people straw to make brick, as heretofore. Let them go and gather straw for themselves.
Read kabbalistic (mystical) interpretation of Exodus 5:7: and classical mystical sources.