Hafsah bint Abd al-Rahman (may Allah be pleased with her) narrates from her father, Sayyiduna Abd al-Rahman bin Abi Bakr (may Allah be pleased with them both), that the Messenger of Allah (peace and blessings be upon him) said to Abd al-Rahman (may Allah be pleased with him): "Seat your sister behind you and have her perform Umrah from al-Tan'im. When you descend with her from the hillock, tell her to enter ihram, for this is an Umrah yet to come."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الحج / 8798