Sahih Muslim 2815
Characteristics of the Day of Judgment, Paradise, and Hell
The Mischief Of The Shaitan And How He Sends His Troops To Tempt People, And With Every Person There Is A Qarin (Companion From Among The Jinn)
A'isha the wife of Allah's Messenger (ﷺ), reported that one day Allah's Messenger (ﷺ) came out of her (apartment) during the night and she felt jealous. Then he came and he saw me (in what agitated state of mind) I was. He said: A'isha, what has happened to you? Do you feel jealous? Thereupon she said: How can it be (that a woman like me) should not feel jealous in regard to a husband like you. Thereupon Allah's Messenger (ﷺ) said: It was your devil who had come to you, and she said: Allah's Messenger (ﷺ) , is there along with me a devil? He said: Yes. I said: Is a devil attached to everyone? He said: Yes. I (Aisha) again said: Allah's Messenger (ﷺ) , is it with you also? He said: Yes, but my Lord has helped me against him and as such I am absolutely safe from his mischief.