من لا يحضره الفقيه, volume 1, page 168

Hadith.488 - He was asked : "When does the funeral prayer become obligatory for a child?" Imam (as) replied: "When the child understands the concept of prayer and is six years old."

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.

Hadith.489 – Zurarah and Muhammad ibn Muslim narrated from Imam Muhammad ibn Ali Al-Baqir (as) that He said: "Prayers over the oppressed (Al-Mustadh'afin) and those who are unversed of their beliefs will be: first send salawat for the Prophet his family, and then make supplications for the believing men and women, and then do supplication saying: Allāhumma ighfir lilladhīna tābū wa ittaba‘ū sabīlaka wa qihim ‘adhāba al-jaḥīm 'O’ Allah (swt), forgive those who have repented and followed Your path, and protect them from the punishment of Hellfire.'"

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.

Hadith.490 - it was narrated by Safwan ibn Mehran al-Jammal from Imam Jafar ibn Muhammad Al-Sadiq (as) that He said: "A man from the hypocrites passed away, and Imam al-Hussain ibn Ali (as) went out walking. He encountered a servant of his, and asked: 'Where are you going?' The servant said: 'I am avoiding the funeral of this hypocrite so that I do not have to pray over him.' Imam al-Hussain (as) replied: 'Come stand by my side, and whatever you hear me say, you should say as well.' He then raised his hands and said: Allāhumma akhzī ‘abdaka fī ‘ibādika wa bilādika, Allāhumma aṣlih ashaddu nārika, Allāhumma adhiqhu ḥarra ‘adhābika, fa-innahu kāna yuwālī a‘dā’aka wa yu‘ādī awliyā’aka wa yubghiḍu ahla bayti nabiyyika "'O’ Allah (swt), disgrace Your servant among Your servants and in Your lands. O’ Allah (swt), make him taste the intensity of Your fire. O’ Allah (swt), make him feel the heat of Your punishment, for he was loyal to Your enemies, hostile to Your allies, and had hatred for the family of Your Prophet.'"

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.

Hadith.491 - It was narrated by Ubaidullah ibn Ali Al-Halabi from Imam Jafar ibn Muhammad Al-Sadiq (as) that He said: "If you perform the funeral prayer for an enemy of Allah (swt), the Exalted and Glorious, say: Allāhumma innā lā na‘lam minhu illā annahu ‘aduwwun laka wa lirasūlika. Allāhumma faḥsh qubrahu nāran wa uḥsh jawfahu nāran wa ‘ajjilhu ilā al-nār, fa-innahu kāna yuwālī a‘dā’aka wa yu‘ādī awliyā’aka wa yubghiḍu ahla bayti nabiyyika. Allāhumma ḍayyiq ‘alayhi qabrahu 'O’ Allah (swt), we know of him only that he was an enemy to You and Your Messenger. O’ Allah (swt), fill his grave with fire, fill his innermost with fire, and hasten him toward the fire, for he was loyal to Your enemies, hostile to Your allies, and had hatred for the family of Your Prophet. O’ Allah (swt), make his grave tight upon him.'" And when his coffin bier is raised, say: Allāhumma lā tarfa‘hu wa lā tuzakkih "O’ Allah (swt), do not raise him up or purify him." And if he However, if he is considered weak (Mustadh’af), say: Allāhumma ighfir lilladhīna tābū wa ittaba‘ū sabīlaka wa qihim ‘adhāba al-jaḥīm "O’ Allah (swt), forgive those who repent, follow Your way, and protect them from the torment of Hell." If you are unaware of his condition, then say: Allāhumma in kāna yuḥibbu al-khayra wa ahlahu faghfir lahu wa irḥamhu wa tajāwaz ‘anhu "O’ Allah (swt), if he loved good and its people, forgive him, have mercy upon him, and overlook him." And If the Mustadh’af has a connection to you, seek forgiveness for him as an intercession but not as an expression of loyalty."

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.