TheShahada (Arabic:ٱلشَّهَادَة,audio (help·info)) is the first pillar ofIslam. The saying is "Lā ʾIlāha ʾIllā Allah, Muḥammadun Rasūl Allah", meaning "There is no deity but God,Muhammad is the messenger of God". this saying also declared forconversion to Islam.
In one of the many ayahs (proofs, evidence, verses, signs, revelations, etc.) within theQur'an. The ayah says 3:18
Allâh bears witness that Lâ ilâha illa Huwa (none has the right to be worshipped but He), and the angels, and those having knowledge (also give this witness); (He always) maintains His creation in Justice. Lâ ilâha illa Huwa (none has the right to be worshipped but He), the All-Mighty, the All-Wise.
