וּלְהוֹרֹ֖ת אֶת־בְּנֵ֣י יִשְׂרָאֵ֑ל אֵ֚ת כָּל־הַ֣חֻקִּ֔ים אֲשֶׁ֨ר דִּבֶּ֧ר יְהוָ֛ה אֲלֵיהֶ֖ם בְּיַד־מֹשֶֽׁה׃ (פ)
און לערנען די קינדער פֿון ישׂראל אַלע געזעצן װאָס גאָט האָט זײ געהײסן דורך משהן.
Sha'arei Teshuvah
“Drink no wine or other intoxicant, etc. And to distinguish between the holy and the profane, etc. And you must teach the Israelites” (Leviticus 10:9-11). And our Rabbis, may their memory be blessed, said (Eruvin 64a), “If one drank a quarter [log] of wine that was not mixed with water, he may not issue a ruling, but if he drink more than a quarter, he may not issue a ruling even though he mixed it [with water].