7:46Al-A'raaf

"Indeed, the people of Paradise shall see the upper chamber like they see the eastern star, or the western star, disappearing in the far edge of the sky, or ascending due to the differences in levels." They said: "Are those the Prophets?" He said: "Yes. By the One in Whose Hand is my soul, and groups who had faith in Allah and His Messenger, and believed in the Messengers."

"Indeed in Paradise there are chambers, whose outside can be seen from their inside, and their inside can be seen from their outside." A Bedouin stood and said : 'Who are they for, O Messenger of Allah?" He said: "For those who speak well, feed others, fast regularly, and perform salat during the night while the people sleep."

The inmates of Paradise would see the inmates of the apartment over them just as you see the shining planets which remain in the eastern and the western horizon because of the superiority some have over others. They said: Allah's Messenger, would in these abodes of Apostles others besides them not be able to reach? He said: Yes, they will, by Him, in Whose hand is my life, those who believe in God and acknowledge the Truth, will reach them.

Allah's Messenger (ﷺ) said, "When the believers pass safely over (the bridge across) Hell, they will be stopped at a bridge in between Hell and Paradise where they will retaliate upon each other for the injustices done among them in the world, and when they get purified of all their sins, they will be admitted into Paradise. By Him in Whose Hands the life of Muhammad is everybody will recognize his dwelling in Paradise better than he recognizes his dwelling in this world."

“Peace be upon you, abode of believing people. We will join you soon, if Allah wills.” Then he said: “Would that we could see our brothers.” They said: “O Messenger of Allah, are we not your brothers?” He said: “You are my Companions. My brothers are those who will come after me. I will reach the Cistern ahead of you.” They said: “O Messenger of Allah, how will you recognize those of your nation who have not yet come?” He said: “If a man has a horse with a blaze on its forehead and white feet, don’t you think that he will recognize it among horses that are deep black in color?” They said: “Of course.” He said: “On the Day of Resurrection they will come with radiant faces, hands, and feet, because of the traces of ablution.” He said: “I will reach the Cistern ahead of you.” Then he said: “Men will be driven away from my Cistern just as stray camels are driven away. And I will call to them: ‘Come here!’ But it will be said: ‘They changed after you were gone, and they kept turning on their heels.’ So I will say: “Be off with you!”