How do those who love Imam Ali (as) appear on the day of Judgement?

ألَا وَ مَنْ أَحَبَّ عَلِيّاً جَاءَ يَوْمَ الْقِيَامَةِ وَ وَجْهُهُ كَالْقَمَرِ لَيْلَةَ الْبَدْرِ

The messenger of Allah has said: be aware! Those who love Imam Ali (as) will appear with illuminated faces on the day of judgement