1;  Twelve men are appointed to take twelve stones for a
     memorial out of Jordan.
  9;  Twelve other stones are set up in the midst of Jordan.
 10;  The people pass over.
 14;  God magnifies Joshua.
 15;  The priests commanded to come out of Jordan.
 20;  The twelve stones are pitched in Gilgal.

 * were clean passed.
  3:17  De 27:2