Abdullah bin Umar (may Allah be pleased with them both) narrated that the Messenger of Allah (peace and blessings be upon him) said: "A person in the state of Ihram should neither marry (himself) nor arrange the marriage (of someone else)."
Hadith Referenceمسند عبدالله بن عمر / 50
Hadith Gradingمحدثین:صحیح
Hadith Takhrij«صحيح مسلم: النكاح: باب تحريم نكاح المحرم وكراهة خطبته: رقم الحديث: 1409»