4And Moab said unto the elders of Midian, Now will this assemblage devour all that is round about us, as the ox devoureth the grass of the field; and Balak the son of Zippor was king of Moab at that time.
5And he sent messengers unto Bil'am the son of Beor to Pethor, which is by the river, in the land of the children of his people, to have him called; saying, Behold, there is a people come out from Egypt; behold, it covereth the surface of the earth, and it is abiding opposite to me:
Numbers 22
Numbers 22:4-5