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

3:97

 

Yusuf Ali (Surat 'Āli `Imrān (Family of Imran) Surah #03 of 114, Verse #97 of 200)
In it are Signs Manifest; (for example), the Station of Abraham; whoever enters it attains security; Pilgrimage thereto is a duty men owe to Allah,- those who can afford the journey; but if any deny faith, Allah stands not in need of any of His creatures.