Any one performs ablution and performs the ablution perfectly and then offers two rak’ahs of prayers concentrating on them with his heart and face but paradise will necessarily fall to his lot.
Sunan Abi Dawud Book 2, Hadith 516
← Previous Hadith Anyone who performs ablution and performs his ablution well, and then he offers two rak’ahs of prayers in a way that he does not forget ( anything in it), will be forgiven all his past sins.

Sunan Abi Dawud Book 2, Hadith 515 Next Hadith → The Messenger of Allah (ﷺ) recited - Yahya (sub narrator) said: Sometimes al-Miswar said: I prayed along with the Messenger of Allah (ﷺ) and witnessed that he recited - the Qur'an during the prayer and omitted something (i.e. some verses inadvertently) which he did not recite.

A man said to him: Messenger of Allah, you omitted such-and-such verse. The Messenger of Allah (ﷺ) said: Why did you not remind me of it?

The narrator Sulayman said in his version: He (the man) said: I thought that it (the verse) was repealed.

Sunan Abi Dawud Book 2, Hadith 517