How can his prayer be accepted and it is mentioned in...

How can his prayer be accepted and it is mentioned in another report that the prayer of one who does not recite Surah Ikhlas in it cannot be purified. It is mentioned in the third report that one who recites Surah Humazah will get the world. Now the question is: Is it allowed to recite Surah Humazah and leave the other chapters, whereas it is mentioned in traditional reports that his prayer will not be accepted or his prayer will not be purified?

Epistle: The reward mentioned in traditional reports for recitation of Surahs is correct, but if one leaves them and recites Surah Ikhlas and Surah Qadr, about which report has come down, he will get the reward of the Surah he has recited and also he will get the…