וַיַּשְׁכֵּ֨ם אַבְרָהָ֜ם בַּבֹּ֗קֶר וַֽיַּחֲבֹשׁ֙ אֶת־חֲמֹר֔וֹ וַיִּקַּ֞ח אֶת־שְׁנֵ֤י נְעָרָיו֙ אִתּ֔וֹ וְאֵ֖ת יִצְחָ֣ק בְּנ֑וֹ וַיְבַקַּע֙ עֲצֵ֣י עֹלָ֔ה וַיָּ֣קָם וַיֵּ֔לֶךְ אֶל־הַמָּק֖וֹם אֲשֶׁר־אָֽמַר־ל֥וֹ הָאֱלֹהִֽים׃
아브라함이 아침에 일찍이 일어나 나귀에 안장을 지우고 두 사환과 그 아들 이삭을 데리고 번제에 쓸 나무를 쪼개어 가지고 떠나 하나님의 자기에게 지시하시는 곳으로 가더니
Mishneh Torah, Circumcision
Circumcisions are only performed during the daytime after sunrise, whether the operation takes place on the eighth day, the regular time, or subsequently, from the ninth day and further on, as it is said "on the eighth day" (Gen. 17:12) i.e. by day, and not at night. If the circumcision takes place after daybreak, it is correct. The whole of the day is proper for circumcision. Still it is a duty to perform it in the early part of the day, for the zealous fulfill their religious obligations at the earliest possible time.