Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates that the Prophet (peace and blessings be upon him) said: "He is not one of us who has relations with a pregnant woman."
Ahmad recorded it within a long hadith, and al-Tabarani also recorded it. Its chain contains al-Hajjaj bin Artat, who is a mudallis (one who conceals defects in the chain), and the rest of its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7600
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (12090) اخرجه احمد فى المسند (2318) ، أخرجه المعجم الكبير للطبراني برقم: 12090»
Sayyiduna Abu Hurayrah (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "No man should ever have relations with a woman whose pregnancy is from someone else."
Ahmad recorded it. Its chain contains Rishdin bin Sa'd, who has been declared trustworthy, but he is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7601
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه احمد فى المسند (368/2) ، أخرجه مسند أحمد برقم: 8596»
Yahya bin Sa'id bin Dinar, the freed slave of the family of al-Zubayr, narrates: A trustworthy person informed me that on the day of Khaybar the Prophet (peace and blessings be upon him) forbade having relations with pregnant women, and he said: Would you water someone else's crop?
Abu Ya'la recorded it. I do not know the narrator Yahya, and Ibn Abi al-Zinad is da'if (weak), though he has been declared trustworthy.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7602
Sayyiduna Abu Umamah (may Allah be pleased with him) narrates: On the day of Khaybar, the Prophet (peace and blessings be upon him) forbade having relations with pregnant women until they give birth.
Al-Tabarani recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7603
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (7593) ، أخرجه المعجم الكبير للطبراني برقم: 7593»
Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: I heard the Prophet (peace and blessings be upon him) say: "Every slave girl who is pregnant is forbidden to her master (i.e. for him to have relations with her) until she gives birth to what is in her womb."
Al-Tabarani recorded it within a long hadith, the complete narration of which will come later in the chapter on food, under eating garlic. Its chain contains Yahya bin Abdullah al-Babulti, who is da'if (weak). I say: Hadiths on istibra' (waiting to confirm the womb is free) will come in the chapter on divorce.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7604
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«أخرجه المعجم الكبير للطبراني برقم: 13612»
Raja' bin Haywah reports from his father, from his grandfather: At Khaybar a slave girl passed by the Prophet (peace and blessings be upon him); she was pregnant and close to giving birth. The Prophet (peace and blessings be upon him) asked: Whose (slave girl) is she? The people said: She belongs to so-and-so. The Prophet (peace and blessings be upon him) asked: Does he have relations with her? It was said: Yes. The Prophet (peace and blessings be upon him) said: What will he do with her child? Will he claim it, when it is not his child? Or will he make it a slave, when he has nourished its hearing and sight? I was about to curse him with a curse that would enter his grave with him.
Al-Tabarani recorded it. Its chain contains Kharijah bin Mus'ab, who is matruk (abandoned).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب النكاح / 7605
Hadith Gradingمحدثین:ضعیف جداً
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (302/22) ، أخرجه شرح مشكل الآثار برقم: 1423»