He said: "And what will make you know what Sijjin is?" meaning: That is not something that you or your people knew.
قَالَ: ﴿وَمَا أَدْرَاكَ مَا سِجِّينٌ﴾ أَيْ: لَيْسَ ذَلِكَ مِمَّا كُنْتَ تعلمه أَنْت وَلَا قَوْمك،
