Numbers 22:19 - Joseph Benson’s Commentary on the Old and New Testaments

Tarry ye also this night “Here,” says Bishop Butler, p. 123 of his Sermons at the Rolls, “the iniquity of his heart begins to disclose itself. An honest man would, without hesitation, have repeated his former answer, that he could not be guilty of so infamous a prostitution of the sacred character with which he was invested, as, in the name of a prophet, to curse those whom he knew to be blessed: but instead of this he desires the princes of Moab to tarry that night with him also; and, for the sake of the reward, deliberates whether, by some means or other, he might not be able to obtain leave to curse Israel.”