From thirty years old and upward even until fifty years old, all that enter into the host, to do the work in the tabernacle of the congregation.
And the time that David was king in Hebron over the house of Judah was seven years and six months.
And the days that David reigned over Israel were forty years: seven years reigned he in Hebron, and thirty and three years reigned he in Jerusalem.
These six were born unto him in Hebron; and there he reigned seven years and six months: and in Jerusalem he reigned thirty and three years.
Among the Hebronites was Jerijah the chief, even among the Hebronites, according to the generations of his fathers. In the fortieth year of the reign of David they were sought for, and there were found among them mighty men of valour at Jazer of Gilead.
And the time that he reigned over Israel was forty years; seven years reigned he in Hebron, and thirty and three years reigned he in Jerusalem.
And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli,