This testimony of faith is called the Shahada, a simple formula which should be said with conviction in order to convert to Islam (as explained previously on this page). The testimony of faith is the most important pillar of Islam.

• 这种信仰的证词称为夏哈达"清真言",这是一种简单的祈祷文,必须以信念说出,好传达给伊斯兰(如本页前面所述)。信仰的证词是五大支柱中最重要的。