It is narrated from Hazrat Aisha (may Allah be pleased with her) that regarding this verse "The Day when the earth will be changed for another earth..." , I was the first to ask the Prophet (peace and blessings be upon him) about it. I said, "O Messenger of Allah! (When the earth will be changed), where will the people be at that time?" The Prophet (peace and blessings be upon him) replied, "On the Bridge of Sirat."