Some people are taking the Hadith in which Abu Bakr رضي الله عنه tells the Prophet صلى الله عليه وسلم regarding his Izar going below his ankles everytime he raises it, some people are using this as evidence for wearing below ankles with the reason that they are not doing this out of pride. How to reply them? Also will the Salah become nullified if prayed whilst wearing below one's ankles?