Acts 7:8
And God gave Abraham the Agreement which required circumcision [as an identifying mark] so when Abraham fathered Isaac he circumcised him when he was eight days old. Then Isaac had a son, Jacob; and Jacob had [as sons] the twelve patriarchs [i.e., ruling fathers of families].
Luke 1:6
They both did what was right in God's sight [by] living blamelessly according to all the commandments and requirements of the Lord.
Luke 1:59
And it happened on the eighth day [i.e., since the baby was born] that they came to circumcise the child [i.e., to perform the Jewish rite of identity, signifying the responsibility to observe the law of Moses]. And they [i.e., probably the neighbors and/or relatives of Elizabeth and Zacharias] suggested that they name him Zacharias, after his father.
Luke 2:21
Eight days later it was time to circumcise Jesus [i.e., to perform the Jewish rite of identity, signifying the responsibility to observe the law of Moses], and they named Him Jesus, which was the name given by the angel before He was [even] conceived.
John 7:22-23
[Now] Moses gave you [the ordinance of] circumcision and you circumcise a man on the Sabbath day. (Although it was [first] required by [your] forefathers, and not Moses).
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