Sahih al-Bukhari 1793, 1794

Al-Humaydi narrated to us: Sufyan narrated to us, from Amr ibn Dinar, who said: We asked Ibn Umar, may Allah be pleased with them both, about a man who performed circumambulation of the House during Umrah but did not go between Safa and Marwah. May he approach his wife? He said: The Prophet, peace and blessings be upon him, arrived and circumambulated the House seven times, prayed two rakahs behind the Station, and went between Safa and Marwah seven times. You have a good example in the Messenger of Allah. He said: We also asked Jabir ibn Abdullah, may Allah be pleased with them both, and he said: He must not approach her until he goes between Safa and Marwah.