Hadith 1989 - The Book of Funerals - Sunan An-Nasa'i - سنن النسائي - Collection of Actions, Sayings and Teachings of Prophet Muhammad (صلى الله عليه و سلم) - Kutub as-Sittah

21. The Book of Funerals - كتاب الجنائز

77) Chapter: Supplication

It was narrated that Abu Umamah said: "The Sunnah, when offering the funeral prayer, is to recite Umm Al-Qur'an) the Exxence of the Qur'an) quietly in the first Takbir, Then to say three (more)Takbir and to say the Taslim after the last one."

Reference: 1989
English reference: Vol. 3, Book 21, Hadith 1991
In-book reference: Book 21, Hadith 172
Grade: Sahih (Darussalam)
Read this hadith from Darussalam Collection

77) باب الدُّعَاءِ ‏‏

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ شِهَابٍ، عَنْ أَبِي أُمَامَةَ، أَنَّهُ قَالَ السُّنَّةُ فِي الصَّلاَةِ عَلَى الْجَنَازَةِ أَنْ يَقْرَأَ فِي التَّكْبِيرَةِ الأُولَى بِأُمِّ الْقُرْآنِ مُخَافَتَةً ثُمَّ يُكَبِّرَ ثَلاَثًا وَالتَّسْلِيمُ عِنْدَ الآخِرَةِ ‏.‏