Nafi' narrates from Ibn Umar (may Allah be pleased with them both) that he said: I heard the Prophet (peace and blessings be upon him) say: "When one of you is in the mosque on Friday and becomes drowsy, let him change his place."
This hadith is counted among the solitary narrations (afrad) of Muhammad bin Ishaq bin Yasar, and it has also been narrated through another route from Nafi'.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5925
Nafi' narrates from Ibn Umar (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "When one of you feels sleepy on Friday at the place of prayer inside the mosque, let him change his place." By al-salah (the prayer) is meant the place of prayer.
The attribution of this hadith to the Prophet (marfu') is not established; what is well known is that it is the saying of Ibn Umar himself.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5926
Amr bin Dinar (may Allah have mercy on him) said: Ibn Umar (may Allah be pleased with them both) used to say: When one becomes drowsy on Friday during the sermon, let him change his place.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5927
Sayyiduna Samurah bin Jundub (may Allah be pleased with him) said that the Prophet (peace and blessings be upon him) said: "When one of you becomes drowsy on Friday, let him move to his brother's place, and let his brother move to his place."
This Isma'il bin Muslim is not strong.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5928
Hadith Gradingمحدثین:صحيح لغيرهٖ
Hadith Takhrij«صحيح لغيرهٖ۔ أخرجه الطبراني في الكبير 6956»