창세기 49:27 미슈나 참조: Mishnah Ketubot & Mishnah Eruvin

A virgin is married on the fourth day [of the week] and a widow on the fifth day, for twice in the week the courts sit in the towns, on the second day [of the week] and on the fifth day, so that if he [the husband] had a claim as to the virginity [of the bride] he could go early [on the morning of the fifth day of the week] to the court.

They measure [the Shabbat limit] only through an expert. If he extended the limit at one point and limited it at another, they observe the place where he extended it. If there was one who made it a greater distance and one who made it a lesser distance, the greater distance is observed. Even a slave and even a female slave are believed when they say, “Thus far is the Shabbat limit”, since the sages did not enact the law in order to be strict but in order to be lenient.