Luke 1:59
And on the eighth day they came to circumcise the child. And they would have called him Zechariah after his father,
Genesis 17:12
He who is eight days old among you shall be circumcised. Every male throughout your generations, whether born in your house or bought with your money from any foreigner who is not of your offspring,
Leviticus 12:3
And on the eighth day the flesh of his foreskin shall be circumcised.
Luke 2:21
And at the end of eight days, when he was circumcised, he was called Jesus, the name given by the angel before he was conceived in the womb.
Philippians 3:5
circumcised on the eighth day, of the people of Israel, of the tribe of Benjamin, a Hebrew of Hebrews; as to the law, a Pharisee;
Genesis 21:3-4
Abraham called the name of his son who was born to him, whom Sarah bore him, Isaac.
Acts 7:8
And he gave him the covenant of circumcision. And so Abraham became the father of Isaac, and circumcised him on the eighth day, and Isaac became the father of Jacob, and Jacob of the twelve patriarchs.