Neither can Satan appear to be like any of their followers.

[14] How to see Masomeen -asws in Dreams وَ مِنْهُ، عَنْ أَبِي الْفَرَجِ عَنْ سَهْلِ بْنِ زِيَادٍ عَنْ رَجُلٍ عَنْ عَبْدِ اللَّهِ بْنِ جَبَلَةَ عَنْ أَبِي الْمَغْرَاءِ عَنْ مُوسَى بْنِ جَعْفَرٍ ع قَالَ سَمِعْتُهُ يَقُولُ‏ مَنْ كَانَتْ لَهُ إِلَى اللَّهِ حَاجَةٌ وَ أَرَادَ أَنْ يَرَانَا وَ أَنْ يَعْرِفَ مَوْضِعَهُ فَلْيَغْتَسِلْ ثَلَاثَةَ لَيَالٍ يُنَاجِي بِنَا فَإِنَّهُ يَرَانَا وَ يُغْفَرُ لَهُ بِنَا وَ لَا يَخْفَى عَلَيْهِ مَوْضِعُهُ And from him, from Abu Al Faraj, from Sahl Bin Ziyad, from a man, from Abdullah Bin Jabalah, from Abu Al Magra’a, ‘From Musa -asws Bin Ja’far -asws , he (the narrator) said, ‘I heard him -asws saying: ‘One who had a need for him to Allah -azwj and wanted to see us -asws and to know his place, so let him wash for three nights, whispering with us -asws , for he would see us -asws , and he (his sins) would be Forgiven for him through us -asws , and his place would not be hidden unto him’.

قُلْتُ سَيِّدِي فَإِنَّ رَجُلًا رَآكَ فِي الْمَنَامِ وَ هُوَ يَشْرَبُ النَّبِيذَ I said, ‘My Master -asws ! If a person sees you -asws during the sleep, and he drinks Al-Nabeez?’ قَالَ لَيْسَ النَّبِيذُ يُفْسِدُ عَلَيْهِ دِينَهُ إِنَّمَا يُفْسِدُ عَلَيْهِ تَرْكُنَا وَ تَخَلُّفُهُ عَنَّا الْخَبَرَ. He -asws said: ‘Al-Nabeez wouldn’t spoil his religion upon him. But rather, neglecting us -asws and staying behind from us -asws would spoil it upon him’ – the Hadeeth’’.