'Chiefs' in the Bible

and with him ten leaders, one leader from each father’s household from each of the tribes of Israel; and each one was the head of his father’s household among the thousands of Israel.

So when Phinehas the priest and the leaders of the congregation and heads of the families of Israel who were with him, heard the words which the sons of Reuben and the sons of Gad and the sons of Manasseh spoke, it pleased them.

Then Phinehas the son of Eleazar the priest and the leaders returned from the sons of Reuben and the sons of Gad, from the land of Gilead to the land of Canaan, to the sons of Israel, and brought back word to them.