וְאִ֕ישׁ כִּֽי־יִתֵּ֥ן מ֖וּם בַּעֲמִית֑וֹ כַּאֲשֶׁ֣ר עָשָׂ֔ה כֵּ֖ן יֵעָ֥שֶׂה לּֽוֹ׃
And if a man maim his neighbour; as he hath done, so shall it be done to him:
Read kabbalistic (mystical) interpretation of Leviticus 24:19: and classical mystical sources.