Hadith
Narrated Anas: The Prophet said, "If anyone of you feels drowsy while praying, he should sleep till he understands what he is saying (reciting)."
Vol: 001 Book: 004 Hadith: 212
Narrated Anas: The Prophet said, "If anyone of you feels drowsy while praying, he should sleep till he understands what he is saying (reciting)."
Vol: 001 Book: 004 Hadith: 212