'Chief' in the Bible

the son of Abishua, the son of Phinehas, the son of Eleazar, the son of Aaron the chief priest;

and has extended loving kindness to me before the king, and his counselors, and before all the king's mighty princes. I was strengthened according to the hand of Yahweh my God on me, and I gathered together out of Israel chief men to go up with me.

Then sent I for Eliezer, for Ariel, for Shemaiah, and for Elnathan, and for Jarib, and for Elnathan, and for Nathan, and for Zechariah, and for Meshullam, chief men; also for Joiarib, and for Elnathan, who were teachers.

I sent them forth to Iddo the chief at the place Casiphia; and I told them what they should tell Iddo, [and] his brothers the Nethinim, at the place Casiphia, that they should bring to us ministers for the house of our God.

For they have taken of their daughters for themselves and for their sons, so that the holy seed have mixed themselves with the peoples of the lands. Yes, the hand of the princes and rulers has been chief in this trespass."