All Israel, and for their elders - Omit “and,” which is not in the Hebrew. The meaning is that Joshua summoned to him all Israel as represen…

Joshua called for all Israel (i.e., first) ... for their elders ... heads ... judges, and ... office…

And Joshua called for all Israel
Summoned them together, whether at Timnathserah, his own city, he being old and inf…

Joshua was old and dying, and he urged them to pay close attention to what he then said. He reminded them of the great things God had done for them…