Musannaf Ibn Abi Shaybah

Hasan narrates that Abu Huraira met a man and said to him, "You do not seem to be from this city." He replied, "Yes." Abu Huraira said, "Shall I not narrate to you a hadith of the Messenger of Allah (peace and blessings be upon him) that will benefit you?" I heard the Messenger of Allah (peace and blessings be upon him) say that on the Day of Judgment, the first thing to be accounted for will be the prayer. If it is found complete, then fine; otherwise, it will be said to the angels, 'Make up for his deficient prayers with his voluntary prayers.' Hasan says that the same will be done with his other deeds as well.

Hazrat Tamim Dari says that on the Day of Judgment, the first account will be taken of prayer. If the prayers are found complete, it is fine; otherwise, the angels will be told to look at his voluntary prayers. If there are voluntary prayers, then make up for the deficiency in the obligatory prayers with the voluntary ones.

Hazrat Tamim bin Salamah says that on the Day of Judgment, the first account will be taken of prayer. If the prayer is accepted, then the rest of the deeds will also be accepted, and if there is any deficiency in the prayer, then the rest of the deeds will also be rejected.