Joshua, and all Israel with him, took Achan the son of Zerah, and the silver, and the mantle, and the wedge of gold, and his sons, and his daughters, and his oxen, and his donkeys, and his sheep, and his tent, and all that he had: and they brought them up to the valley of Achor.
God’s punishment on Achan was not unfair. It is only by God’s mercy that any sinner lives to old age. God can judge any sinner at any time in his or her life and be perfectly just. No sinner has any claim on God’s grace. God is no man’s debtor.