Yiddish: He spouts scriptures like a goat spews turds.

SOURCE: Stutchkoff, Der Oytser fun der Yidisher Shprakh. The word תּורה|toyre, loosely translated here as "scriptures," may refer to the Hebrew Bible, the entire body of Jewish law and teachings, or the Torah scroll itself.

‏ער שיט מיט תּורה ווי אַ ציג מיט באָבקעס.

Er shit mit toyre vi a tsig mit bobkes.

He spouts scriptures like a goat spews turds.