499. hadíth
وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «حَدُّ اَلْقَبْرِ إِلَى اَلتَّرْقُوَةِ»
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: "The depth of the grave is to the collarbone (clavicle)."
Man Lā Yaḥḍuruh al-Faqīh
Shaykh Muḥammad b. ʿAlī al-Ṣaduq
Content
The Funeral Prayer (Salat Al-Janazah)
A fordítás angol nyelvű (Bab Ul Qaim Publications), forrás: Thaqalayn.net.