Is it permissible for multiple people to participate in the Night of Decree prayer by each performing 100 units of prayer and then sharing the rewards?
Peace be upon you. The method mentioned, while it may yield rewards for everyone involved, does not achieve the specific reward associated with performing 100 units of prayer on the Night of Decree. Each individual must perform 100 units of prayer on their own to attain the specific reward intended for that prayer. May you be successful in all good.