15 This is what Moses had given to the tribe of Reuben, according to its clans:

Read Joshua 13:15 Using Other Translations

And Moses gave unto the tribe of the children of Reuben inheritance according to their families.
And Moses gave an inheritance to the tribe of the people of Reuben according to their clans.
Moses had assigned the following area to the clans of the tribe of Reuben.