Narrated Anas:

When the Prophet (ﷺ) married Zainab, the people came and were offered a meal, and then they sat down (after finishing their meals) and started chatting. The Prophet (ﷺ) showed as if he wanted to get up, but they did not get up. When he noticed that, he got up, and some of the people also got up and went away, while some others kept on sitting. When the Prophet (ﷺ) returned to enter, he found the people still sitting, but then they got up and left. So I told the Prophet (ﷺ) of their departure and he came and went in. I intended to go in but the Prophet (ﷺ) put a screen between me and him, for Allah revealed:-- 'O you who believe! Enter not the Prophet's houses..' (33.53)

Narrated Anas bin Malik:

When Allah's Messenger (ﷺ) married Zainab bint Jahsh, he invited the people who took their meals and then remained sitting and talking. The Prophet (ﷺ) pretended to be ready to get up, but the people did not get up. When he noticed that, he got up, and when he had got up, some of those people got up along with him and there remained three (who kept on sitting). Then the Prophet (ﷺ) came back and found those people still sitting. Later on those people got up and went away. So I went to the Prophet (ﷺ) and informed him that they had left. The Prophet (ﷺ) came, and entered (his house). I wanted to enter(along with him) but he dropped a curtain between me and him. Allah then revealed: 'O you who believe! Do not enter the Prophet's Houses until leave is given... (to His statement)... Verily! That shall be an enormity, in Allah's sight.' (33.53)

Narrated Anas bin Malik:

"Whenever the Prophet (ﷺ) passed by (my mother Um-Sulaim) he used to enter her and greet her. Anas further said: Once the Prophet (ﷺ) way a bridegroom during his marriage with Zainab, Um Sulaim said to me, "Let us give a gift to Allah's Messenger (ﷺ) ." I said to her, "Do it." So she prepared Haisa (a sweet dish) made from dates, butter and dried yoghurt and she sent it with me to him. I took it to him and he said, "Put it down," and ordered me to call some men whom he named, and to invite whomever I would meet. I did what he ordered me to do, and when I returned, I found the house crowded with people and saw the Prophet (ﷺ) keeping his hand over the Haisa and saying over it whatever Allah wished (him to say). Then he called the men in batches of ten to eat of it, and he said to them, "Mention the Name of Allah, and each man should eat of the dish the nearest to him." When all of them had finished their meals, some of them left and a few remained there talking, over which I felt unhappy. Then the Prophet (ﷺ) went out towards the dwelling places (of his wives) and I too, went out after him and told him that those people had left. Then he returned and entered his dwelling place and let the curtains fall while I was in (his) dwelling place, and he was reciting the Verses:-- 'O you who believe! Enter not the Prophet's house until leave is given you for a meal, (and then) not (as early as) to what for its preparation. But when you are invited, enter, and when you have taken your meals, disperse without sitting for a talk. Verily such (behavior) annoys the Prophet; and he would be shy of (asking) you (to go), but Allah is not shy of (telling you) the Truth.' (33-53) Abu Uthman said: Anas said, "I served the Prophet for ten years."

Narrated Anas bin Malik:

When Allah's Messenger (ﷺ) married Zainab bint Jahsh, he invited the people to a meal. They took the meal and remained sitting and talking. Then the Prophet (showed them) as if he is ready to get up, yet they did not get up. When he noticed that (there was no response to his movement), he got up, and the others too, got up except three persons who kept on sitting. The Prophet (ﷺ) came back in order to enter his house, but he went away again. Then they left, whereupon I set out and went to the Prophet (ﷺ) to tell him that they had departed, so he came and entered his house. I wanted to enter along with him, but he put a screen between me and him. Then Allah revealed: 'O you who believe! Do not enter the houses of the Prophet...' (33.53)