Narrated `Abdullah bin `Umar:`Umar bin Al-Khattab said, "When (my daughter) Hafsa bint `Umar lost her husband Khunais bin Hudhaifa As-Sahrni who was one of the companions of Allah's Messenger (ﷺ) and had fought in the battle of Badr and had died in Medina, I met `Uthman bin `Affan and suggested that he should marry Hafsa saying, "If you wish, I will marry Hafsa bint `Umar to you,' on that, he said, 'I will think it over.' I waited for a few days and then he said to me. 'I am of the opinion that I shall not marry at present.' Then I met Abu Bakr and said, 'if you wish, I will marry you, Hafsa bint `Umar.' He kept quiet and did not give me any reply and I became more angry with him than I was with `Uthman . Some days later, Allah's Messenger (ﷺ) demanded her hand in marriage and I married her to him. Later on Abu Bakr met me and said, "Perhaps you were angry with me when you offered me Hafsa for marriage and I gave no reply to you?' I said, 'Yes.' Abu Bakr said, 'Nothing prevented me from accepting your offer except that I learnt that Allah's Messenger (ﷺ) had referred to the issue of Hafsa and I did not want to disclose the secret of Allah's Messenger (ﷺ) , but had he (i.e. the Prophet) given her up I would surely have accepted her."
حَدَّثَنَا أَبُو الْيَمَانِ، أَخْبَرَنَا شُعَيْبٌ، عَنِ الزُّهْرِيِّ، قَالَ أَخْبَرَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ، أَنَّهُ سَمِعَ عَبْدَ اللَّهِ بْنَ عُمَرَ ـ رضى الله عنهما ـ يُحَدِّثُ أَنَّ عُمَرَ بْنَ الْخَطَّابِ حِينَ تَأَيَّمَتْ حَفْصَةُ بِنْتُ عُمَرَ مِنْ خُنَيْسِ بْنِ حُذَافَةَ السَّهْمِيِّ وَكَانَ مِنْ أَصْحَابِ رَسُولِ اللَّهِ صلى الله عليه وسلم قَدْ شَهِدَ بَدْرًا تُوُفِّيَ بِالْمَدِينَةِ قَالَ عُمَرُ فَلَقِيتُ عُثْمَانَ بْنَ عَفَّانَ فَعَرَضْتُ عَلَيْهِ حَفْصَةَ فَقُلْتُ إِنْ شِئْتَ أَنْكَحْتُكَ حَفْصَةَ بِنْتَ عُمَرَ. قَالَ سَأَنْظُرُ فِي أَمْرِي. فَلَبِثْتُ لَيَالِيَ، فَقَالَ قَدْ بَدَا لِي أَنْ لاَ أَتَزَوَّجَ يَوْمِي هَذَا. قَالَ عُمَرُ فَلَقِيتُ أَبَا بَكْرٍ فَقُلْتُ إِنْ شِئْتَ أَنْكَحْتُكَ حَفْصَةَ بِنْتَ عُمَرَ. فَصَمَتَ أَبُو بَكْرٍ، فَلَمْ يَرْجِعْ إِلَىَّ شَيْئًا، فَكُنْتُ عَلَيْهِ أَوْجَدَ مِنِّي عَلَى عُثْمَانَ، فَلَبِثْتُ لَيَالِيَ، ثُمَّ خَطَبَهَا رَسُولُ اللَّهِ صلى الله عليه وسلم فَأَنْكَحْتُهَا إِيَّاهُ، فَلَقِيَنِي أَبُو بَكْرٍ فَقَالَ لَعَلَّكَ وَجَدْتَ عَلَىَّ حِينَ عَرَضْتَ عَلَىَّ حَفْصَةَ فَلَمْ أَرْجِعْ إِلَيْكَ قُلْتُ نَعَمْ. قَالَ فَإِنَّهُ لَمْ يَمْنَعْنِي أَنْ أَرْجِعَ إِلَيْكَ فِيمَا عَرَضْتَ إِلاَّ أَنِّي قَدْ عَلِمْتُ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَدْ ذَكَرَهَا، فَلَمْ أَكُنْ لأُفْشِيَ سِرَّ رَسُولِ اللَّهِ صلى الله عليه وسلم، وَلَوْ تَرَكَهَا لَقَبِلْتُهَا.
Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) • Hadith 56