The test of sincerity and true belief

قُلْ يَـٰٓأَيُّهَا ٱلَّذِينَ هَادُوٓا۟ إِن زَعَمْتُمْ أَنَّكُمْ أَوْلِيَآءُ لِلَّهِ مِن دُونِ ٱلنَّاسِ فَتَمَنَّوُا۟ ٱلْمَوْتَ إِن كُنتُمْ صَـٰدِقِينَ

Say, "O you who are Jews, if you claim that you are allies of Allāh, excluding the [other] people, then wish for death, if you should be truthful."