Circumcision: Accompanied with Naming the Child
Source: TTT
Genesis 21:3, 4
And Abraham gave the name Isaac to the son Sarah bore to him. / When his son Isaac was eight days old, Abraham circumcised him, as God had commanded him.
Luke 1:59
On the eighth day, when they came to circumcise the child, they were going to name him after his father Zechariah.
Luke 2:21
When the eight days until His circumcision had passed, He was named Jesus, the name the angel had given Him before He had been conceived.