מַכֵּ֥ה אִ֛ישׁ וָמֵ֖ת מ֥וֹת יוּמָֽת׃
דער װאָס שלאָגט אַ מענטשן און ער שטאַרבט, זאָל טײטן געטײט װערן.
Mishneh Torah, Positive Mitzvot
That the Court shall pass sentence of death by strangulation, as it is said, “Both the adulterer and the adulteress shall surely be put to death”**Where the mode of execution is not specifically set forth, it is to take place by strangulation (Rashi in loco). (Lev. 20:10).