'Messengers' in the Bible

And Moses sent messengers from Kadesh to the king of Edom, Thus says thy brother Israel: Thou knowest all the trouble that hath befallen us,

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

And he sent messengers to Balaam the son of Beor, to Pethor, which is on the river in the land of the children of his people, to call him, saying, Behold, a people is come out from Egypt; behold, they cover the face of the land, and they abide over against me.

And Balaam said to Balak, Did I not also speak to thy messengers whom thou sentest to me, saying,