Weak
graded by Al-Albani
Mishkat al-Masabih 1719
Narrator:Abu Rāfi
وَعَنْ أَبِي رَافِعٍ قَالَ: سَلَّ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ سَعْدًا وَرَشَّ عَلَى قَبره مَاء. رَوَاهُ ابْن مَاجَه
Abu Rafi‘ said that God's messenger lowered Sa‘d and sprinkled water over his grave. Ibn Majah transmitted it.
Reported by Ibn Majah (No. 1551). Cited in Mishkat al-Masabih (No. 1719).