(22) And Eleazar died, and had no sons.--Thus his house merged in that of the sons of Kish, who married his daughters according to the Law (Numbers 36:6-9). The sons of Mahli, then, were represented in David's day by the house of Kish. (See 1 Chronicles 24:29.)
Verse 22. - Their brethren... took them; i.e. their kinsmen, as margin, "took them" to wife (Numbers 36:5-12). (For the sons of Kish, see 1 Chronicles 24:29.)
23:1-23 David, having given charge concerning the building of the temple, settles the method of the temple service, and orders the officers of it. When those of the same family were employed together, it would engage them to love and assist one another.
and their brethren the sons of Kish took them; married them, their uncle's sons, their own cousins.