'Messengers' in the Bible

And Moses sent messengers from Kadesh unto the king of Edom, Thus saith thy brother Israel, Thou knowest all the travail that hath befallen us:

And Israel sent messengers unto Sihon king of the Amorites, saying,

And he sent messengers unto Balaam the son of Beor, to Pethor, which is by the River, to the land of the children of his people, to call him, saying, Behold, there is a people come out from Egypt: behold, they cover the face of the earth, and they abide over against me.

And Balaam said unto Balak, Spake I not also to thy messengers that thou sentest unto me, saying,