Leviticus 10:10

and so as to make a distinction between the holy and the profane, and between the unclean and the clean,

Leviticus 11:47

to make a distinction between the unclean and the clean, and between the edible creature and the creature which is not to be eaten.

Her priests have done violence to My law and have profaned My holy things; they have made no distinction between the holy and the profane, and they have not taught the difference between the unclean and the clean; and they hide their eyes from My sabbaths, and I am profaned among them.

Ezekiel 44:23

Moreover, they shall teach My people the difference between the holy and the profane, and cause them to discern between the unclean and the clean.

1 Peter 1:14-16

As obedient children, do not be conformed to the former lusts which were yours in your ignorance,

Leviticus 20:25-26

You are therefore to make a distinction between the clean animal and the unclean, and between the unclean bird and the clean; and you shall not make yourselves detestable by animal or by bird or by anything that creeps on the ground, which I have separated for you as unclean.

Jeremiah 15:19

Therefore, thus says the Lord,
“If you return, then I will restore you—
Before Me you will stand;
And if you extract the precious from the worthless,
You will become My spokesman.
They for their part may turn to you,
But as for you, you must not turn to them.

Titus 1:15

To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure, but both their mind and their conscience are defiled.

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