Luke 2:27

Led by the Spirit he came to the Temple; and when the parents brought in the child Jesus to do with regard to Him according to the custom of the Law,

Acts 26:3

who are so familiar with all the customs and speculations that prevail among the Jews; and for this reason, I pray you, give me a patient hearing.

1 Corinthians 11:16

But if any one is inclined to be contentious on the point, we have no such custom, nor have the Churches of God.

Treasury of Scripture Knowledge

Summary

So I took the evidence of the purchase, both that which was sealed according to the law and custom, and that which was open:

Bible References

According

Luke 2:27
Led by the Spirit he came to the Temple; and when the parents brought in the child Jesus to do with regard to Him according to the custom of the Law,
Acts 26:3
who are so familiar with all the customs and speculations that prevail among the Jews; and for this reason, I pray you, give me a patient hearing.
1 Corinthians 11:16
But if any one is inclined to be contentious on the point, we have no such custom, nor have the Churches of God.