Luke 2:21 - 24
NLT - 21 Eight days later, when the baby was circumcised, he was named Jesus, the name given him by the angel even before he was conceived. 22 Then it was time for their purification offering, as required by the law of Moses after the birth of a child; so his parents took him to Jerusalem to present him to the Lord.
For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.
Yes. There are 613 laws given by God to Moses. You can read the mosaic law in the Book of Deuteronomy.
Do you circumcise God?
This I say when The Lord baby Jesus was taken to the temple for circumcision