Acts 7:8
at length he gave him the covenant of circumcision: accordingly Abraham circumcised his son Isaac eight days after he was born, Isaac was father of Jacob, who was father of the twelve patriarchs.
Luke 1:6
they were both of them sincerely pious; observing all the commandments and ordinances of the Lord; with unspotted reputation.
Luke 1:59
and on the eighth day were present at the circumcision of the child. but upon their proposing to call him by his father's name, Zacharias: his mother objected to it,
Luke 2:21
The eighth day, when the child was to be circumcised, being come, he was named Jesus, the name, which the angel had given before his conception.
John 7:22-23
Moses enjoin'd you circumcision (or rather not Moses, but the patriarchs) accordingly you circumcise a man on the sabbath-day.
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