Haggai 2:11
"Thus says Yahweh of Armies: Ask now the priests concerning the law, saying,
Leviticus 10:10-11
and that you are to make a distinction between the holy and the common, and between the unclean and the clean;
Malachi 2:7
For the priest's lips should keep knowledge, and they should seek the law at his mouth; for he is the messenger of Yahweh of Armies.
Deuteronomy 17:8-11
If there arises a matter too hard for you in judgment, between blood and blood, between plea and plea, and between stroke and stroke, being matters of controversy within your gates; then you shall arise, and go up to the place which Yahweh your God shall choose;
Deuteronomy 33:10
They shall teach Jacob your ordinances, and Israel your law. They shall put incense before you, and whole burnt offering on your altar.
Ezekiel 44:23-24
They shall teach my people the difference between the holy and the common, and cause them to discern between the unclean and the clean.
Titus 1:9
holding to the faithful word which is according to the teaching, that he may be able to exhort in the sound doctrine, and to convict those who contradict him.