רְאוּבֵן֙ בְּכֹ֣רִי

Divrei Hayamim 1:3-4;6: And David congregated all Yisrael to Yerushalayim, to bring up the Ark of the L-rd to its place, which he had prepared for it. And David gathered bnei Aharon and Leviim. Of bnei Merari: Asaiah the leader, and his brethren two hundred and twenty.