Hadith #3428 (Sunan Ibn Majah)
Book: Etiquette
Narrator(s): Abu al-Darda, Muslimh bin 'Abdullah مسلمة بن عبد الله بن ربعي الجهني, Sulaiman bin 'Ata'a bin Qays سليمان بن عطاء بن قيس, Yahya bin Salah al-Wahadi يحيى بن صالح الوحاظي أبو زكريا

“Worship the Most Merciful and spread (the greeting of) peace.'”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-3428/

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Hadith #3429 (Sunan Ibn Majah)
Book: Etiquette
Narrator(s): Abu al-Darda, Muslimh bin 'Abdullah مسلمة بن عبد الله بن ربعي الجهني, Sulaiman bin 'Ata'a bin Qays سليمان بن عطاء بن قيس, Yahya bin Salah al-Wahadi يحيى بن صالح الوحاظي أبو زكريا

“a man entered the masjid, and the Messenger of Allah(ﷺ) was sitting in a corner of the mosque. He prayed, then he came and greeted him with Salam(peace), and he said: ‘Wa ‘alaikassalm.”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-3429/