Narrated `Abdullah bin `Umar:

When `Abdullah bin Ubdi (bin Salul) died, his son came to Allah's Messenger (ﷺ) and said ' O Allah's Apostle, give me your shirt so that I may shroud my fathers body in it. And please offer a funeral prayer for him and invoke Allah for his forgiveness." The Prophet (ﷺ) gave him his shirt and said to him 'Inform us when you finish (and the funeral procession is ready) call us. When he had finished he told the Prophet (ﷺ) and the Prophet (ﷺ) proceeded to order his funeral prayers but `Umar stopped him and said, "Didn't Allah forbid you to offer the funeral prayer for the hypocrites when He said: "Whether you (O Muhammad) ask forgiveness for them or ask not forgiveness for them: (and even) if you ask forgiveness for them seventy times. Allah will not forgive them." (9.80) Then there was revealed: "And never (O Muhammad) pray for any of them that dies, nor stand at his grave." (9.34) Thenceforth the Prophet (ﷺ) did not offer funeral prayers for the hypocrites.

Narrated Ibn `Umar:

When `Abdullah bin Ubai (the chief of hypocrites) died, his son came to the Prophet (ﷺ) and said, "O Allah's Messenger! Please give me your shirt to shroud him in it, offer his funeral prayer and ask for Allah's forgiveness for him." So Allah's Messenger (p.b.u.h) gave his shirt to him and said, "Inform me (When the funeral is ready) so that I may offer the funeral prayer." So, he informed him and when the Prophet intended to offer the funeral prayer, `Umar took hold of his hand and said, "Has Allah not forbidden you to offer the funeral prayer for the hypocrites? The Prophet (ﷺ) said, "I have been given the choice for Allah says: '(It does not avail) Whether you (O Muhammad) ask forgiveness for them (hypocrites), or do not ask for forgiveness for them. Even though you ask for their forgiveness seventy times, Allah will not forgive them. (9.80)" So the Prophet (ﷺ) offered the funeral prayer and on that the revelation came: "And never (O Muhammad) pray (funeral prayer) for any of them (i.e. hypocrites) that dies." (9. 84)

Narrated Ibn `Abbas:

When `Abdullah bin 'Ubai died, his son `Abdullah bin `Abdullah came to Allah's Messenger (ﷺ) and asked him to give him his shirt in order to shroud his father in it. He gave it to him and then `Abdullah asked the Prophet (ﷺ) to offer the funeral prayer for him (his father). Allah's Messenger (ﷺ) got up to offer the funeral prayer for him, but `Umar got up too and got hold of the garment of Allah's Messenger (ﷺ) and said, "O Allah's Messenger (ﷺ) Will you offer the funeral prayer for him though your Lord has forbidden you to offer the prayer for him" Allah's Messenger (ﷺ) said, "But Allah has given me the choice by saying: '(Whether you) ask forgiveness for them, or do not ask forgiveness for them; even if you ask forgiveness for them seventy times..' (9.80) so I will ask more than seventy times." `Umar said, "But he (`Abdullah bin 'Ubai) is a hypocrite!" However, Allah's Messenger (ﷺ) did offer the funeral prayer for him whereupon Allah revealed: 'And never (O Muhammad) pray for anyone of them that dies, nor stand at his grave.' (9.84)

Narrated Ibn `Umar:

When `Abdullah bin Ubai died, his son `Abdullah bin `Abdullah came to Allah's Messenger (ﷺ) who gave his shirt to him and ordered him to shroud his father in it. Then he stood up to offer the funeral prayer for the deceased, but `Umar bin Al-Khattab took hold of his garment and said, "Do you offer the funeral prayer for him though he was a hypocrite and Allah has forbidden you to ask forgiveness for hypocrites?" The Prophet (ﷺ) said, "Allah has given me the choice (or Allah has informed me) saying: "Whether you, O Muhammad, ask forgiveness for them, or do not ask forgiveness for them, even if you ask forgiveness for them seventy times, Allah will not forgive them," (9.80) The he added, "I will (appeal to Allah for his sake) more than seventy times." So Allah's Messenger (ﷺ) offered the funeral prayer for him and we too, offered the prayer along with him. Then Allah revealed: "And never, O Muhammad, pray (funeral prayer) for anyone of them that dies, nor stand at his grave. Certainly they disbelieved in Allah and His Apostle and died in a state of rebellion." (9.84)