Ibnakam's Opposition Is That the One Who Never Prays Is a Moslem

Hambery school holds that if you do not pray, you are not considered a moslem out of laziness. Ibnakam's opinion was that the one who never prays. Miteum says he is called to do at least 32 segdes a day, 34 segdesa day. And he refuses over and over and over because 17 dracas the minimum,. So 17 racas the minimum. How can he not be? They have another evidence from iblis as well. By the way, blis becomes a icon study. This is what this group says, mere knowledge is not enough. Can anybody give me another example of knowing and not accepting?