Prepared, i.e. appointed or chosen for that work, and commanded them to be ready for it.
Related Commentaries of Joshua 4:4
Joshua 4:4
4 Then Joshua called the twelve men, whom he had prepared of the children of Israel, out of every tribe a man:
Prepared, i.e. appointed or chosen for that work, and commanded them to be ready for it.
4 Then Joshua called the twelve men, whom he had prepared of the children of Israel, out of every tribe a man: