Assalam o Alikum Hazrat MOhammad (SAWW) said that: " there is one door in Jannah whom is callad Rehan . In Doomsday only the the fast tracker will pass through that door In addition, there will never enter . Dissolved by stirring, where he will keep fast? Then they entered by that door And when dissolved by stirring in the last fasting then door will b closed and then nobody can enter to that door "