So it will come to pass when Moab presents himself, When he wearies himself [worshiping] on his high place [of idolatry] And comes to his sanctuary [of Chemosh, god of Moab] to pray, That he will not prevail. [Jer 48:13]
So Balaam said to Balak, “Indeed I have come to you now, but am I able to say anything at all? The word that God puts in my mouth, that I shall speak.”