'Children of Israel' in the Bible

Now these are the kings that reigned in the land of Edom before any king reigned over the children of Israel; Bela the son of Beor: and the name of his city was Dinhabah.

And the children of Israel gave to the Levites these cities with their pasture lands.

Now the children of Israel according to their number, the heads of the fathers' houses and captains of thousands and hundreds, and their officers that served the king in any matter of the divisions, who came in and went out month by month throughout all the months of the year, of every division were twenty and four thousand.