اقرأ وتدبر الآية 3635 من سورة سُورَةُ سَبَإٍ: وَيَقُولُونَ مَتَىٰ هَٰذَا الْوَعْدُ إِنْ كُنْتُمْ صَادِقِينَ
وَيَقُولُونَ مَتَىٰ هَٰذَا الْوَعْدُ إِنْ كُنْتُمْ صَادِقِينَ
and so they ask, “When is this promise [of resurrection and judgment] to be fulfilled? [Answer this, O you who believe in it,] if you are men of truth!”