Sayyida Maymunah bint Harith (may Allah be pleased with her) (the wife of the Prophet, peace be upon him) narrates: One day, the Messenger of Allah (peace be upon him) woke up in the morning, and he felt heavy and displeased, and he remained in that state until the evening. I said: O Messenger of Allah! I feel that you are not well. The Prophet (peace be upon him) said: "Jibril (peace be upon him) had promised me that he would come to me, and he has never broken a promise to me." Then it was noticed that there was a puppy under the bed. The Prophet (peace be upon him) ordered that it be taken out and that place be washed with water. Then Jibril (peace be upon him) came. The Prophet (peace be upon him) asked: "You have never broken a promise to me, and this time you promised to come but you did not come?" Jibril (peace be upon him) said: "We do not enter a house in which there is a dog or a picture."