לֹא־תָח֥וֹס עֵֽינְךָ֖ עָלָ֑יו וּבִֽעַרְתָּ֧ דַֽם־הַנָּקִ֛י מִיִּשְׂרָאֵ֖ל וְט֥וֹב לָֽךְ׃ (ס)
네 눈이 그를 긍휼히 보지 말고 무죄한 피 흘린 죄를 이스라엘에서 제하라 그리하면 네게 복이 있으리라
Mishneh Torah, Negative Mitzvot
Not to spare a pursuer, but he is to be slain before he reaches the pursued and slays the latter, or uncovers his nakedness, as it is said, “…. then, thou shalt cut off her hand; thine eye shall not pity her” (Deut. 25:12).