1 Chronicles 24:4
And there were more chiefs among the sons of Eleazar than among the sons of Ithamar; and this is how they were grouped: of the sons of Eleazar there were sixteen, all heads of families; and of the sons of Ithamar, heads of families, there were eight.
Numbers 25:11-13
Through Phinehas, and because of his passion for my honour, my wrath has been turned away from the children of Israel, so that I have not sent destruction on them all in my wrath.
1 Chronicles 15:6-12
Of the sons of Merari: Asaiah the chief, and his brothers, two hundred and twenty;
1 Chronicles 23:24
These were the sons of Levi, grouped by families, the heads of the families of those who were numbered by name, by heads, all those of twenty years old and over who did the work of the house of the Lord.