לֹֽא־תַעֲשֹׁ֥ק אֶת־רֵֽעֲךָ֖ וְלֹ֣א תִגְזֹ֑ל לֹֽא־תָלִ֞ין פְּעֻלַּ֥ת שָׂכִ֛יר אִתְּךָ֖ עַד־בֹּֽקֶר׃
Thou shalt not oppress thy neighbour, nor rob him; the wages of a hired servant shall not abide with thee all night until the morning.
Read kabbalistic (mystical) interpretation of Leviticus 19:13: and classical mystical sources.