Narrated `Abdullah bin `Umar: When Hafsa became a widow, `Umar said, I met Abu Bakr and said to him, 'If you wish I will marry Hafsa bint `Umar to you.' I waited for a few days then Allah's Apostle asked for her hand. Later Abu Bakr met me and said, 'Nothing stopped me from returning to you concerning your offer except that I knew that Allah's Apostle had mentioned (his wish to marry) her, and I could never let out the secret of Allah's Apostle . If he had left her, I would have accepted her.'