Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:7294Sufyān > al-ʿAlāʾ from his father

[Machine] "Abu Huraira reported: When one of you yawns, let him put his hand over his mouth."  

أحمد:٧٢٩٤حَدَّثَنَا سُفْيَانُ عَنِ الْعَلَاءِ عَنْ أَبِيهِ

عَنْ أَبِي هُرَيْرَةَ يَرْفَعُهُ إِذَا تَثَاءَبَ أَحَدُكُمْ يَضَعُ يَدَهُ عَلَى فِيهِ