A man said, "O Allah's Messenger, my wife has given birth to a black son." He asked, "Have you any camels?" He replied, "Yes." He asked, "What is their color?" He replied, "They are red." He asked, "Is there a dusky (dark) one among them?" He replied, "Yes." He asked, "How has that come about?" He replied, "It is perhaps a strain to which it has reverted (i.e. heredity)." He said, "It is perhaps a strain to which this son of yours has reverted."
عَنْ اَلْمِسْوَرِ بْنِ مَخْرَمَةَ - رضى الله عنه - { أَنَّ سُبَيْعَةَ الْأَسْلَمِيَّةَ -رَضِيَ اَللَّهُ عَنْهَا- نُفِسَتْ بَعْدَ وَفَاةِ زَوْجِهَا بِلَيَالٍ, فَجَاءَتْ اَلنَّبِيَّ - صلى الله عليه وسلم -فَاسْتَأْذَنَتْهُ أَنْ تَنْكِحَ, فَأَذِنَ لَهَا, فَنَكَحَتْ. } رَوَاهُ اَلْبُخَارِيُّ 11 - صحيح. رواه البخاري (5320).
Narrated Narrated al-Miswar bin Makhramah (RA):
Some nights after her husband's death, Subai'ah al-Aslamiyah (RA) gave birth to a child. Then she went to the Prophet (ﷺ) and asked permission to marry. He gave her permission and she married.
وَعَنْ عُمَرَ - رضى الله عنه - قَالَ: { مَنْ أَقَرَّ بِوَلَدٍ طَرْفَةَ عَيْنٍ, فَلَيْسَ لَهُ أَنْ يَنْفِيَهُ } . أَخْرَجَهُ اَلْبَيْهَقِيُّ, وَهُوَ حَسَنٌ مَوْقُوف ٌ 1 .1 - ضعيف. رواه البيهقي في "الكبرى" (7 /411 - 412) وفي سنده مجالد بن سعيد ضعفه غير واحد، وقال الحافظ نفسه في "التقريب" : "ليس بالقوي، وقد تغير في آخر عمره".
Narrated Narrated 'Umar (RA):
If anyone acknowledges that he is the father of his child just for the blinking of an eye, he has no right to disown it."