Luc 2:27
And he came by the Spirit into the temple: and when the parents brought in the child Jesus, to do for him after the custom of the law,
Actes 26:3
Especially because I know thee to be expert in all customs and questions which are among the Jews: wherefore I beseech thee to hear me patiently.
1 Corinthiens 11:16
But if any man seem to be contentious, we have no such custom, neither the churches of God.