Rightly said by Shaikh. People are so foolish and stupid that they indulge and waste time on non-issues. And he establishes the right of knowledge first consult the holy Quran and then if you need to further information to understand, check the hadeeth and if the hadeeth is in agreement with the core of Holy Quran then it is acceptable and can be used for complementing the Quran knowledge but if it somehow contradicts the holy Quran, then it is not reliable and should be thrown away since it is a devil's contrivance.