In other words, the commander of the faithful, Imam Ali (peace be upon him) is a miracle like the holy Quran, because the mother of the history and the universe is unproductive and is not able to donate a person like Imam Ali (AS) to the world. So, the commander of faithful, Imam Ali (AS) is unique like the holy Quran, Ali is the truth like the holy Quran, Ali (peace be upon him) is the scale(Mizan) like the holy Quran, Ali is the right path like the holy Quran.
source : erfan.ir
