'Customs' in the Bible
So keep My command: do not practice any of the repulsive customs which have been practiced before you, so as not to defile yourselves by them; I am the Lord your God.’”
You shall not follow the statutes (laws, practices, customs) of the nation which I am driving out before you; for they did all these things, and therefore I have loathed them.
He walked in all the ways of Asa his father, without turning from them, doing right in the sight of the Lord. However, the high places were not removed; the people still sacrificed and burned incense on the high places.
and walked in the customs of the [pagan] nations whom the Lord had driven out before the sons (descendants) of Israel, and in the pagan customs of the kings of Israel which they had introduced.
Judah did not keep the commandments of the Lord their God either, but walked in the customs which Israel introduced.
And he burned incense in the Valley of Ben-hinnom and burned his sons [as an offering], in accordance with the repulsive acts of the [pagan] nations whom the Lord had driven out before the sons (descendants) of Israel.
Most certainly [Lord] You have abandoned your people, the house of Jacob,Because they are filled with influences from the east,And they are soothsayers [who foretell] like the Philistines;Also they strike bargains with the children of foreigners (pagans).
Overflow your land like [the overflow of] the Nile, O Daughter of Tarshish;There is no more restraint [on you to make you pay tribute to Tyre].
For the customs and decrees of the peoples are [mere] delusion [exercises in futility];It is only wood which one cuts from the forest [to make a god],The work of the hands of the craftsman with the axe or cutting tool.
They will come against you with weapons, chariots, and wagons, and with a company of people (infantry) who will array themselves against you on every side with large shield and small, and helmet; and I will commit the judgment and the punishment to them, and they will judge and punish you in accordance with their [pagan] customs.