To be fair just about all religions promise the same thing. Do good and you get to go to heaven, paradise, the happy hunting grounds, Valhalla, or some other nice place with your favorite deity. do bad and it's off to the lake of fire, hell, hades, the underworld, or some other miserable place for eternity.
Since all religions are identical in that respect if you can renounce one you can renounce all of them for the same reasons.
Since all religions are identical in that respect if you can renounce one you can renounce all of them for the same reasons.