The ruling on one who forgot the name of the person for whom he performed Hajj

Question: A man performed Hajj on behalf of a woman, and when he intended to enter the state of ihram from the miqat, he forgot her name. What should he do?

Answer: If one performs Hajj on behalf of a woman or a man and forgets his name, his intention is sufficient, and there is no need to mention the name. So, if he intends at the time of ihram that this Hajj is for the one who gave him the money or for the one who has the money, that is sufficient. The intention is sufficient, for actions are by intentions, as the hadith from the Messenger of Allah (peace and blessings be upon him) states.