Muhammad bin Muslim bin Tadras محمد بن مسلم بن تدرس أبو الزبير · The Book of Forgetfulness (In Prayer)

"Ibn 'Umar said: The Prophet (ﷺ) entered the Masjid of Quba' to pray there, then some men came in and greeted him with Salam. I asked Suhaib, who was with him: 'What did the Messenger of Allah (ﷺ) do when he was greeted?' He said: 'He used to gesture with his hand.'"

He greeted the Messenger of Allah (ﷺ) with the Salam when he was praying, and he returned the greeting.

A similar report was also narrated from 'Aishah, from the Prophet (ﷺ).

The Messenger of Allah (ﷺ) said: "People should certainly stop lifting their gaze to the sky when they supplicate during the prayer, or they will lose their eyesight."

"The Messenger of Allah (ﷺ) said: 'Allah, the Mighty and Sublime, is As-Salam the source of peace; the One free from all faults), so when any one of you sits (during the prayer), let him say: At-tahiyyatu lillahi wasalawatu wat-tayibaat, as-salamu 'alaika ayah-Nabiyyu wa rahmatAllahi wa baraktuhu. As-salamu 'alaina a 'ala ibad illahis-salihin, ashadu an la ilaha ill Allah, wa ashhadu anna Muhammadan 'abduhu wa rasuluhu. (All compliments, prayers and pure words are due to Allah. Peace be upon you…

When he finished the prayer, the Messenger of Allah (ﷺ) would pray for forgiveness three times and say: 'Allahumma anta asalam, wa minka as-salam tabarakta ya dhal-jalali wal-ikram (O Allah, You are the source of eace (or the One free from all faults) and from You comes peace, blessed are You, O Possessor of Majesty and Honor)."

After saying the taslim the Messenger of Allah (ﷺ) would say: "Allahumma anta as-salam wa minka as-salam tabarakta ya dhal-jalali wal-ikram (O Allah, You are the source of eace (or the One free from all faults) and from You comes peace, blessed are You, O Possessor of Majesty and Honor)."

The Prophet (ﷺ) passed by her while she was in the masjid, supplicating, then he passed by her again when it was almost midday. He said to her: "Are you still here?" She said: "Yes." He said: "Shall I not teach you some words which you can say? Subhan Allah adada khalqihi, subhan Allah adada khalqihi, subhan Allah adada khalqihi; subhan Allah rida nafsihi, subhan Allah rida nafsihi, subhan Allah rida nafsihi; Subhan Allah zinata 'arshihi, Subhan Allah zinata 'arshihi,…