I went along with Shurahbil b. al-Simt to a village which was situated at a distance of seventeen or eighteen miles, and he said only two rak’ahs of prayer. I said to him (about it) and he said: I saw ‘Umar observing two rak’ahs at Dhu’l-Hulaifa and I (too) said to him (about it) and he said: I am doing the same as I saw the Messenger of Allah (ﷺ) doing.
I heard it from ‘Auf b. Malik that the Prophet (ﷺ) said prayer on the dead body, and I remembered his prayer:” O Allah! forgive him, have mercy upon him, give him peace and absolve him. Receive him with honour and make his grave spacious; wash him with water, snow and hail. Cleanse him from faults as Thou wouldst cleanse a white garment from impurity. Requite him with an abode more excellent than his abode, with a family better than his family, and with a mate better than his mate. Admit him to the Garden, and protect him from the torment of the grave and the torment of the Fire.” (‘Auf bin Malik) said: I earnestly desired that I were this dead body.
The severer of the tie of kinship would not get into Paradise.