It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him) said: "Out of ninety-nine women only one will go to Paradise, while the rest of them will be in Hell." This weighed very heavily on the Muhajirun who were present, so the Messenger of Allah (peace and blessings be upon him) said (to console them): "When a Muslim woman becomes pregnant, she receives a reward equal to that of one who fasts, one who stands at night in prayer, one in ihram and one who wages jihad in the path of Allah Almighty; and when she gives birth, then for nursing the child the first time she receives a reward equal to giving life to a soul."
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب الوليمة / 1763
Hadith Gradingمحدثین:إسناده ضعيف جدًا
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :إسناده ضعيف جدًا. » «أخرجه مسند أبي يعلى برقم: 2460»