Commentaries:
The last phrase ("Was it not with those who sinned, whose corpses fell in the wilderness?") indicates a scattering of dismembered bodies, as if they had been left unburied. These "corpses" were the same people who came out of Egypt with great joy, exulting in their new-found liberty. They yearned for a settled and free life in a land that was their own. But, instead of knowing the joy and plenty of the Promised Land, they chose to sentence themselves to live a life of homeless wandering in a barren land and to die and perhaps be buried in an unmarked grave. Chosen to be the beneficiaries of God’s great blessings in a rich land, they instead lived poor and hungry in the wilderness, discontented, and often at war because of their sins. Their example ought to be a sobering warning.
John W. Ritenbaugh
Wandering the Wilderness in Faith
The apostle Paul equates faith and obedience, or conversely, unbelief and disobedience. Unbelief and disobedience are directly linked. Unless faith motivates a person to obedience, it is not faith but merely an esoteric opinion. James corroborates exactly what the apostle Paul says: "Show me your faith without your works, and I will you show you my faith by my works. Faith without works is dead" (see James 2:17-18). It does not even exist.
What was Lot's wife's sin? She did not believe. It is that simple. She died for her lack of faith, which was revealed in her direct rebellion against the messengers of God. She looked back. The root cause of her rebellion, of her worldliness, was her unbelief. Due to her unbelief, she was not prepared to leave Sodom and did not really obey the command to leave.
John W. Ritenbaugh
Faith (Part 4)