This battle was the most decisive battle in the annals of Islam because this battle was the forerunner to the glory and might of Islam, and it marked the beginning of the downfall and humiliation of disbelief.

Through the divine mercy of Allah Ta‘ala, without any form of apparent means and material resources, the Deen of Islam was supported and assisted purely from the unseen, and such a powerful blow was given to the head of disbelief and polytheism that its skull splintered into pieces.