וַיָּ֙קָם֙ אַבְרָהָ֔ם מֵעַ֖ל פְּנֵ֣י מֵת֑וֹ וַיְדַבֵּ֥ר אֶל־בְּנֵי־חֵ֖ת לֵאמֹֽר׃
Y levantóse Abraham de delante de su muerto, y habló á los hijos de Heth, diciendo:
Mishnah Kiddushin
A woman is acquired in three ways and acquires herself in two: She is acquired by money, by document, or by intercourse. “By money”: Bet Shammai says: a denar or the equivalent of a denar; Bet Hillel says: a perutah or the equivalent of a perutah. And how much is a perutah? An eighth of an Italian issar. And she acquires herself by divorce or by her husband's death. A yevamah is acquired by intercourse. And she acquires herself by halitzah or by the yavam’s death.