`Umar came near the Black Stone and kissed it and said “No doubt, I know that you are a stone and can neither benefit anyone nor harm anyone. Had I not seen Allah’s Messenger (ﷺ) kissing you I would not have kissed you.”
I asked `Aisha “Did the Prophet (ﷺ) forbid eating the meat of sacrifices offered on `Id-ul-Adha for more than three days” She said, “The Prophet (ﷺ) did not do this except in the year when the people were hungry, so he wanted the rich to feed the poor. But later we used to store even a trotter of a sheep to eat it fifteen days later.” She was asked, “What compelled you to do so?” She smiled and said, “The family of Muhammad did not eat to their satisfaction white bread with meat soup for three successive days till he met Allah.”
I saw ‘Umar (Allah’be pleased with him) kissing the Stone and saying: I am kissing you and I know that you are a stone. And if I had not seen Allah’s Messenger (ﷺ) kissing you, I would not have kissed you.
“A man asked ‘Ali” Did the Messenger of Allah used to tell you anything in secret that he did not tell the people?’ Ali got so angry that his face turned red, and he said: ‘He used not to tell me anything in secret that he di8d not tell the people except that he told me four things when he and I were alone in the house. He said: Allah curses the alone who curses his father, Allah curses the one who offers a sacrifice to anyone other than Allah, Allah curse the one who gives refuge to an offender and Allah curses the one who changes boundary markers.”” (Sahih )
the Messenger of Allah forbade eating the meat of sacrificial animals after three days” (Sahih )
“Do not keep looking at those who have leprosy.”
“O Messenger of Allah! Should we bow to one another?” He said: “No.” We said: “Should we embrace one another?” He said: “No, but shake hands with one another.”