'Senior' in the Bible

"And now, Lord, I ask you to listen to the prayer of your servant and to the prayers of your servants who delight in revering your Name. I ask you, please prosper your servant today by granting him to receive favor from this man." Now I was the king's senior security advisor.

From that day on, half of my helpers engaged in the work while the other half kept spears, shields, bows, and armor ready. The senior officials backed all of the Judeans