Joshua 4:8
And the sons of Israel did so, as Joshua commanded, and took up twelve stones out of the midst of the Jordan, as spake Yahweh unto Joshua, according to the number of the tribes of the sons of Israel, - and carried them with them unto the place where they lodged, and laid them down there.
Joshua 1:16-18
Then responded they to Joshua, saying, - All that thou hast commanded us, will we do, and, whithersoever thou shalt send us, will we go:
Joshua 4:2-5
Take unto you, from among the people, twelve men, one man severally from each tribe;
Joshua 4:20
And, these twelve stones which they took out of the Jordan, did Joshua set up, in Gilgal.