Al-Mukhtasar
وَيَقُولُونَ مَتَىٰ هَـٰذَا ٱلْوَعْدُ إِن كُنتُمْ صَـٰدِقِينَ ﴿٧١﴾
The disbelievers amongst your people who deny the resurrection say: “When will the punishment you and the believers promise us occur, if you are true in what you claim of that?”