Ruling on Intercourse Before the First Exit from Ihram

Question: Is it obligatory for a person who had intercourse before the first exit from ihram to repeat Hajj, given that his Hajj was a voluntary one?

Answer: If a person has intercourse before the first exit from ihram, his Hajj becomes invalid. He must complete it, and he must make it up afterwards, even if it was a voluntary Hajj, as the Companions of the Prophet (peace and blessings be upon him) issued a ruling to that effect. He must also sacrifice a camel or cow, slaughter it, and distribute it among the poor in Makkah al-Mukarramah. May Allah help us.