Jeremiah 32:11

And I will take the book of the purchase, being sealed, the command and laws, and being unrolled:

Luke 2:27

And he came in the Spirit to the temple : and in the parents bringing in the child Jesus, for them to do according to the custom of the law for him,

Acts 26:3

Especially thee being judge of all the customs among the Jews, and also of the questions: wherefore I beseech thee to hear me patiently.

1 Corinthians 11:16

And if any one seem to be loving strife, we have no such custom, neither 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
And he came in the Spirit to the temple : and in the parents bringing in the child Jesus, for them to do according to the custom of the law for him,
Acts 26:3
Especially thee being judge of all the customs among the Jews, and also of the questions: wherefore I beseech thee to hear me patiently.
1 Corinthians 11:16
And if any one seem to be loving strife, we have no such custom, neither the churches of God.