66:4If you repent to God, then your hearts have listened. But if you band together against him, then God is his Ally, as is Gabriel, and the righteous believers. In addition, the angels will assist him.

66:8O you who believe! Repent to God with sincere repentance. Perhaps your Lord will remit your sins, and admit you into gardens beneath which rivers flow, on the Day when God will not disappoint the Prophet and those who believed with him. Their light streaming before them, and to their right, they will say, “Our Lord, complete our light for us, and forgive us; You are capable of all things.”

66:10God illustrates an example of those who disbelieve: the wife of Noah and the wife of Lot. They were under two of Our righteous servants, but they betrayed them. They availed them nothing against God, and it was said, “Enter the Fire with those who are entering.”