The descendants of Gad and Reuven, recognizing the fertile land suitable for livestock, approached Moshe, Elazar the Kohen, and the leaders of the assembly with a request. They noted that the land conquered by Israel was ideal for their abundant herds and asked for it to be given to them as their heritage. They specifically requested not to be taken across the Yarden, expressing a desire to settle in this newly acquired territory. Their appeal highlights both their practical concerns for their livestock and their wish to remain in the land that met their needs.