הושע ט:א פירוש: רש״י

Rejoice not, O Israel like the other peoples, for they did not receive a Torah, and they did not come to My lot, but you strayed from Me and lost many benefits.

you love to be like a harlot, to receive a harlot’s hire.

on all threshing floors of corn In the manner of the harlot to whom they give corn on the threshing floor for her hire. [after Gen. Rabbah 57:4]