Why did Joshua want one man out of each tribe to collect a stone?

Joshua wanted one man from each tribe to collect a stone to memorialize the miraculous crossing of the Jordan River. This act served as a tangible reminder for future generations of God's faithfulness and power in leading Israel into the Promised Land. The stones would stand as a testament to the event, prompting discussions among families and communities about their shared history and God's promises. Ultimately, it was a way to strengthen the Israelites' faith and identity as God's chosen people.