'Custom' in the Bible

Getting up, He left there (Capernaum) and went to the region of Judea and beyond the Jordan; and crowds gathered around Him again and accompanied Him, and as was His custom, He once more began to teach them.

as was the custom of the priesthood, he was chosen by lot to enter [the sanctuary of] the temple of the Lord and burn incense [on the altar of incense].

And when He was twelve years old, they went up to Jerusalem, according to the custom of the Feast;

So He came to Nazareth, where He had been brought up; and as was His custom, He entered the synagogue on the Sabbath, and stood up to read.

Now there were six stone waterpots set there for the Jewish custom of purification (ceremonial washing), containing twenty or thirty gallons each.

But you have a custom that I release someone for you at the Passover. So shall I release for you the King of the Jews?”

Some men came down from Judea and began teaching the brothers, “Unless you are circumcised in accordance with the custom of Moses, you cannot be saved.”

I told them that it was not the custom of the Romans to hand over any man [for punishment] before the accused meets his accusers face to face and has the opportunity to defend himself against the charges.

Now if anyone is inclined to be contentious [about this], we have no other practice [in worship than this], nor do the churches of God [in general].