Al-Baqarah · 2:113

113. The Jews said that the Christians were not on the correct path and the Christians said the same about the Jews, although they both claimed to read the scriptures that Allah revealed to them, which contain the command to have faith in all the prophets without any distinction between them. In what they said, they are like those who know nothing, who worship others alongside Allah, rejecting all the prophets and the scriptures that were revealed to them. Allah will judge between those who disagree on the Day of Return. In His perfect and fair judgements, Allah tells His servants that there is no success without belief in all that He has revealed.