Abu Dharr reported,

The Messenger of Allah ﷺ said, "The roof of my house was opened while I was in Mecca, and Jibreel descended. He split open my chest, washed it with Zamzam water, then brought a golden basin filled with wisdom and faith. He emptied it into my chest and closed it back up. Then he took my hand and ascended with me to the lowest heaven.When we reached the lowest heaven, Jibreel said to its keeper, 'Open up.'The keeper asked, 'Who is this?'Jibreel replied, 'This is Jibreel.'The keeper asked, 'Is there anyone with you?'Jibreel said, 'Yes, Muhammad ﷺ is with me.'The keeper asked, 'Has he been sent for?'Jibreel answered, 'Yes.'When the gate was opened, we ascended into the lowest heaven, and there was a man seated with shadowy figures on his right and shadowy figures on his left. When he looked to his right, he laughed, and when he looked to his left, he wept. He said, 'Welcome to the righteous Prophet and the righteous son.'I asked Jibreel, 'Who is this?'He replied, 'This is Adam, and these shadowy figures on his right and left are the souls of his descendants. Those on his right are the people of Paradise, and the shadowy figures on his left are the people of the Fire. So when he looks to his right, he laughs, and when he looks to his left, he weeps.'"

عن أبي ذر، قال

إن رسول الله ﷺ قال: فرج عن سقف بيتي، وأنا بمكة، فنزل جبريل ففرج صدري ثم غسله بماء زمزم ثم جاء بطست من ذهب ممتلئ حكمة وإيمانا، فأفرغه في صدري، ثم أطبقه ثم أخذ بيدي فعرج بي إلى السماء الدنيا، فلما جئت إلى السماء الدنيا قال جبريل لخازن السماء: افتح قال: من هذا؟ قال: هذا جبريل. قال: هل معك أحد؟ قال: نعم معي محمد ﷺ. فقال: أرسل إليه؟ قال: نعم. فلما فتح علونا السماء الدنيا فإذا رجل قاعد على يمينه أسودة وعلى يساره أسودة، إذا نظر قبل يمينه ضحك، وإذا نظر قبل يساره بكى. فقال: مرحبا بالنبي الصالح والابن الصالح. قلت لجبريل: من هذا؟ قال: هذا آدم، وهذه الأسودة عن يمينه وشماله نسم بنيه، فأهل اليمين منهم أهل الجنة، والأسودة التي عن شماله أهل النار، فإذا نظر عن يمينه ضحك وإذا نظر قبل شماله بكي.