The resurrection is only for those found worthy of it. To be worthy people must be clean. Clean of persistent sins. They must have stopped sinning so they have not died in their sins. This means first believing in the true nature of the One who frees from sinful enslavements - the Son of Man who existed in heaven as Son of Man before even Abraham's time, before even Adam, and was seen as the Messiah and died obediently and lives forever to keep people permanently free from enslavement to sin. Then it means holding persistently, constantly and permanently to the teachings of this Son of Man.
