レビ記 10:10

ולהבדיל AND TO DISTINGUISH [BETWEEN THE HOLY AND THE UNHOLY] — i. e., Observe this law in order that ye may be able to distinguish between a holy (valid) sacrificial act and one which has become profane (invalid). Thus you may learn that if one performed a sacrificial rite in a state of intoxication his ministry was invalid (Sifra, Shemini, Section 1 8; Zevachim 17b).

וּֽלְהַבְדִּ֔יל בֵּ֥ין הַקֹּ֖דֶשׁ וּבֵ֣ין הַחֹ֑ל וּבֵ֥ין הַטָּמֵ֖א וּבֵ֥ין הַטָּהֽוֹר׃

and that you may differentiate between holy and unholy, and between unclean and clean;