Haggai 2:11

Thus, saith Yahweh of hosts, - I pray you, ask the priests a direction, saying:

Leviticus 10:10-11

That ye may make a difference, between the sacred and the common, - and between the unclean and the clean;

Malachi 2:7

For, the lips of a priest, should keep knowledge, and, a deliverance, should men seek at his mouth, - for, the messenger of Yahweh of hosts, he is.

Deuteronomy 17:8-11

When any matter of judgment, shall be too difficult for thee - between blood and blood between plea and plea or between stroke and stroke, matters of contention within thy gates, then shalt thou arise and go up unto the place which Yahweh thy God shall choose;

Deuteronomy 33:10

May teach thy regulations unto Jacob, And thy law unto Israel, - May put incense in thy nostrils, And a whole-offering upon thine altar.

Ezekiel 44:23-24

And my people, shall they instruct, between the holy and the common, - And between the unclean and the clean, shall they cause them to distinguish.

Titus 1:9

Holding fast, in the matter of his teaching, the faithful word, that he may be able both to encourage with his healthful instruction, and, the gainsayers, to refute.

Treasury of Scripture Knowledge

Summary

Thus saith the LORD of hosts; Ask now the priests concerning the law, saying,

Bible References

General references

Leviticus 10:10
That ye may make a difference, between the sacred and the common, - and between the unclean and the clean;
Deuteronomy 33:10
May teach thy regulations unto Jacob, And thy law unto Israel, - May put incense in thy nostrils, And a whole-offering upon thine altar.
Ezekiel 44:23
And my people, shall they instruct, between the holy and the common, - And between the unclean and the clean, shall they cause them to distinguish.
Malachi 2:7
For, the lips of a priest, should keep knowledge, and, a deliverance, should men seek at his mouth, - for, the messenger of Yahweh of hosts, he is.
Titus 1:9
Holding fast, in the matter of his teaching, the faithful word, that he may be able both to encourage with his healthful instruction, and, the gainsayers, to refute.