The Muslims did not criticize each other for following valid differences of opinion i

22-08-2011 03:11 Roohi#1
Narrated Anas bin Malik (): “We used to travel with the Prophet and neither did those who fasted criticize those who did not fast, nor did those who did not fast criticize those who fasted.”

[Sahih Bukhari, Volume 3, Book 31, Number 168]

عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ كُنَّا نُسَافِرُ مَعَ النَّبِيِّ صلى الله عليه وسلم فَلَمْ يَعِبِ الصَّائِمُ عَلَى الْمُفْطِرِ، وَلاَ الْمُفْطِرُ عَلَى الصَّائِمِ