Luke 1:59

59AndΚαὶit came to passἐγένετοonἐντῇdayἡμέρᾳtheτῇeighthὀγδόῃthey cameἦλθονto circumciseπεριτεμεῖνtheτὸchildπαιδίον,andκαὶwere callingἐκάλουνitαὐτὸafterἐπὶtheτῷnameὀνόματιof theτοῦfatherπατρὸςof himαὐτοῦZechariahΖαχαρίαν.

And it came to pass on the eighth day [that] they came to circumcise the child, and they were calling him after the name of his father Zechariah.