Quran chapter 13 surah 13.

1. When Jews see that the Quran confirms what is with them in the Tanakh Jewish scriptures they rejoice (Quran 2:41, Quran 3:113 - 3:115 and Quran 13:36).


2. When Christians see that the Quran explains the story of Jesus in the Gospel Injil of Mark, Matthew, Luke and John they rejoice (Quran 5:47, Quran 5:82 - 5:85 and Quran 13:36).


3. When the stone idol worshippers say “Prophet Muhammad you are not a messenger of Allah.” Say “Allah and anyone who has knowledge of the Scripture is sufficient as a witness between you and me (Quran 13:43)” meaning the Quran confirms the Tanakh Jewish scripture is correct and the Quran explains the story of Jesus in the Gospel Injil which is with the Christians.