It is narrated from Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) that the people asked the Messenger of Allah (peace and blessings be upon him) about monkeys and pigs: "Are they from the offspring of the (transformed) Jews?" The Messenger of Allah (peace and blessings be upon him) said: "Indeed, whenever Allah Almighty cursed a people and transformed them (changed their forms), their lineage did not continue; rather He destroys them (soon). These (monkeys and pigs) were a distinct creation that already existed; then, when Allah Almighty became angry with the Jews, He transformed them, and they became like those (already existing animals)."
Hadith Referenceمسند أبي يعلى الموصلي / مسند عبد الله بن مسعود / 5314
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«حکم الحدیث مسند ابی یعلی محققاً تنسیق حسين سليم أسد - مکتبہ شاملہ :قال حسين سليم أسد: إسناده ضعيف . » «قال سعيد بن محمد السناري: صحيح لغيره» «أخرجه مسند أحمد برقم: 3739، وأخرجه المعجم الكبير للطبراني برقم: 10110، وأخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 7563، مسند ابویعلیٰ ترقیم الاثری: 5292»