´Abu Qatadah narrated that :` The Prophet (S) said to Abu Bakr: "I passed by you while you were reciting and your voice was low." He said: "I let He who, I was consulting hear." He said: "Raise your voice." Then he said to Umar: "I passed by while you were reciting and your voice was loud." So he said: "I repel drowsiness and keep Ash-Shaitan away." So he said: "Lower your voice."
Hadith Referenceسنن ترمذي / أبواب السهو / 447
Hadith Gradingالألبانی:صحيح، صحيح أبي داود (1200) ، المشكاة (1204)
Hadith Takhrij«سنن ابی داود/ الصلاة 315 (1329) ، ( تحفة الأشراف : 12088) ، مسند احمد (1/109) (صحیح)»
´Aishah narrated from Wahb's daughter - and she is Judamah - who said:` "I heard the Messenger of Allah (S.A.W) saying: 'I wanted to prohibit Al-Ghilah, but the Persians and Romans did it, and they did not kill their children.'"
Hadith Referenceسنن ترمذي / كتاب الطب عن رسول اللَّهِ صلى الله عليه وسلم / 2076