فَاخْتَلَفَ الاْاَحْزَابُ مِن بَيْنِهِمْBut the sects from among themselves differed.means, they differed and became parties and factions, some who stated that he (Isa) was the servant and Messenger of Allah -- which is true - while others claimed that he was the son of Allah or that he himself was Allah -- glorified be Allah far above what they say.Allah says:فَوَيْلٌ لِّلَّذِينَ ظَلَمُوا مِنْ عَذَابِ يَوْمٍ أَلِيمٍSo woe to those who do wrong from the torment of a painful Day