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

31:12

 

Yusuf Ali (Surat Luqmān (Luqman) #31 of 114, verse #12 of 34)
we bestowed (in the past) Wisdom on Luqman: "Show (thy) gratitude to Allah." Any who is (so) grateful does so to the profit of his own soul: but if any is ungrateful, verily Allah is free of all wants, Worthy of all praise.