Nearly all of the "denominations" lead to eternal torment in the lake of fire, due to having false gospels of works (Galatians 1:6-9). Jesus never said that anyone will get into heaven by "denominational affiliation". Jesus said you get into heaven by believing in Jesus for eternal life (John 6:47), without adding any of your own works (Romans 4:5). Nearly all of the "denominations" add one or more works, so they all lead to hell. And water baptism is a work and cannot be added to getting into heaven (1 Corinthians 1:17).
This is all a battle for souls.
There is only one way to heaven, and every other way leads to eternal torment in the lake of fire (Matthew 7:13-14).
Jesus Christ, who is God, wants you in heaven. The devil wants you in hell, and the devil has created endless false belief systems (some of them falsely using the name of Jesus) in order to deceive people and get them away from the Bible and into hell.
Death leads to immediate heaven or hell, depending only on whether the person believed in Jesus for eternal life, or not. And it is too late to be saved, after death.
Jesus loves you and wants to bless your life freely :) Most of all, Jesus wants you with Him forever, and not in hell. The truth is that every belief except one will lead to eternal torment in the lake of fire for every person. Because nothing pays for our sins except the death and blood of Jesus, the sacrifice of Jesus that is already accomplished by Him . Jesus loves you! The truth is that Jesus is God, and Jesus died on the cross to pay for all of our sins in full, and then Jesus resurrected from the dead. Nothing else pays for our sins, not works, not deeds, not religions. So the only way to heaven and to avoid hell, is by believing in Jesus for eternal life (John 6:47), without adding any of your own works (Romans 4:5). Believe in Jesus to take you to heaven, and you will be in heaven, no matter what, guaranteed. That easy, thanks to Jesus! Tell Jesus that you thank Him that you will be with Him in heaven when you die, because you believe in Jesus! It is too late to be saved, after death