Imam Malik, may Allah have mercy on him, said: Whoever has intercourse with his wife after returning from Arafat and before throwing the pebbles, then a sacrificial animal (hady) becomes obligatory upon him and he must perform Hajj again the following year. If he has intercourse after throwing the pebbles (but before the Tawaf al-Ziyarah), then an ‘umrah and a sacrificial animal (hady) become obligatory upon him, and it is not necessary for him to perform Hajj again the following year.

Imam Malik, may Allah have mercy on him, said that Hajj or Umrah becomes invalidated by intercourse in which penetration occurs, even if ejaculation does not take place. And if ejaculation occurs through intimacy without penetration, even then the Hajj becomes invalid. However, if a person merely had a thought in his heart and ejaculation occurred, then nothing is obligatory upon him.

Imam Malik, may Allah have mercy on him, said that if a person kisses his wife and there is no ejaculation, then a sacrificial animal (hady) will be obligatory upon him. One goat will suffice.

Imam Malik, may Allah have mercy on him, said: If a woman with whom her husband had intercourse several times with her consent, and the woman was in the state of ihram for Hajj, then it will be obligatory upon the woman to make up that Hajj the following year and to offer a sacrificial animal (hady). And if the woman was in the state of ihram for Umrah, then it will be obligatory upon her to make up that Umrah and to offer a sacrificial animal (hady).

It is narrated from Sulayman bin Yasar that Sayyiduna Abu Ayyub Ansari (may Allah be pleased with him) set out to perform Hajj. When he reached Naziyah, on the way to Makkah (Naziyah is the name of a place near the valley of Safra), his camel was lost. So he came to Makkah to Sayyiduna Umar bin Khattab (may Allah be pleased with him) on the tenth of Dhul-Hijjah and informed him. Sayyiduna Umar (may Allah be pleased with him) said: Perform Umrah (i.e., perform the Tawaf and Sa’i which are the pillars of Umrah) and come out of Ihram. Then, in the coming year, come on the days of Hajj and perform Hajj and offer a sacrifice according to your ability.

It is narrated from Sulayman bin Yasar that Habar bin Aswad came on the Day of Sacrifice while Sayyiduna Umar bin Khattab (may Allah be pleased with him) was slaughtering his sacrificial animal, and he said: O Commander of the Faithful! We made a mistake in counting the dates; we thought today was the Day of Arafah (i.e., the ninth day). Sayyiduna Umar (may Allah be pleased with him) said: Go to Makkah, you and your companions, and all perform Tawaf. If any of you has a sacrificial animal with him, then slaughter it, then shave your heads or shorten your hair, and return to your homeland. Next year, come and perform Hajj and offer a sacrificial animal. Whoever does not find a sacrificial animal should fast three days during the days of Hajj and seven days when he returns.

Imam Malik, may Allah have mercy on him, said: Whoever performed Qiran, then did not attain Hajj, should perform Qiran again the following year, and offer two sacrificial animals: one for Qiran and one for missing the Hajj.

Abdullah bin Abbas (may Allah be pleased with both of them) was asked about a man who had intercourse with his wife while he was in Mina, before performing the Tawaf al-Ziyarah. So Abdullah bin Abbas (may Allah be pleased with both of them) ordered him to slaughter a camel.

Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) said: Whoever has intercourse with his wife before performing the Tawaf al-Ziyarah should perform an 'Umrah and offer a sacrifice.

Hazrat Rabi’ah bin Abi Abdur Rahman has also said the same.

Imam Malik, may Allah have mercy on him, said: I like this narration very much.