Quotes from the Quran

ﺫَٰﻟِﻚَ ﺑِﺄَﻥَّ ٱﻟﻠَّﻪَ ﻫُﻮَ ٱﻟْﺤَﻖُّ ﻭَﺃَﻥَّ ﻣَﺎ ﻳَﺪْﻋُﻮﻥَ ﻣِﻦ ﺩُﻭﻧِﻪِۦ ﻫُﻮَ ٱﻟْﺒَٰﻄِﻞُ ﻭَﺃَﻥَّ ٱﻟﻠَّﻪَ ﻫُﻮَ ٱﻟْﻌَﻠِﻰُّ ٱﻟْﻜَﺒِﻴﺮ

ُ Thalika bianna Allaha huwa alhaqqu waanna ma yadAAoona min doonihi huwa albatilu waanna Allaha huwa alAAaliyyu alkabeeru

That is because Allah - He is the Reality; and those besides Him whom they invoke,- they are but vain Falsehood: verily Allah is He, Most High, Most Great.