וַתִּקְרֶ֣אןָ לָעָ֔ם לְזִבְחֵ֖י אֱלֹהֵיהֶ֑ן וַיֹּ֣אכַל הָעָ֔ם וַיִּֽשְׁתַּחֲוּ֖וּ לֵֽאלֹהֵיהֶֽן׃
And they called the people unto the sacrifices of their gods; and the people did eat, and bowed down to their gods.
Read halakhic rulings (Jewish law) on Numbers 25:2: and classical halakhic sources.