Below is a reference to the Beautiful Name of Allah in Quran or Hadith: 

2:256

Yusuf Ali (Surat Al-Baqarah (The Cow) Surah #02 of 114, Verse #256 of 286)
Let there be no compulsion in religion: Truth stands out clear from Error: whoever rejects evil and believes in Allah hath grasped the most trustworthy hand-hold, that never breaks. And Allah heareth and knoweth all things.