'Themselves' in the Bible

Your little ones whom you said would be taken captive and your children who do not yet know right from wrong will enter the land. I will give it to them and they themselves will possess it.

Then they will answer themselves,

Then the LORD told Moses: "Look! Because your time to die is approaching, call Joshua, present yourselves at the Tent of Meeting, and then I will commission him." Moses and Joshua complied and presented themselves at the Tent of Meeting.