Al-A'raf 7:46 وبينهما حجاب وعلى الاعراف رجال يعرفون كلا بسيماهم ونادوا اصحاب الجنة ان سلام عليكم لم يدخلوها وهم يطمعون ٤٦

And between them will be a (barrier) screen and on Al-A‘râf ¹ (a wall with elevated places) will be men (whose good and evil deeds would be equal in scale), who would recognise all (of the Paradise and Hell people), by their marks (the dwellers of Paradise by their white faces and the dwellers of Hell by their black faces), they will call out to the dwellers of Paradise, "Salâmun ‘Alaikum" (Peace be on you), and at that time they (men on Al-A‘râf) will not yet have entered it (Paradise), but they will hope to enter (it) with certainty.