Surah Al-Baqarah, Verse 138

صِبۡغَةَ ٱللَّهِ وَمَنۡ أَحۡسَنُ مِنَ ٱللَّهِ صِبۡغَةٗۖ وَنَحۡنُ لَهُۥ عَٰبِدُونَ١٣٨

ṣib'ghata l-lahi waman aḥsanu mina l-lahi ṣib'ghatan wanaḥnu lahu ʿābidūna

[And say, "Ours is] the religion of Allāh. And who is better than Allāh in [ordaining] religion? And we are worshippers of Him."