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



Yusuf Ali (Surat Al-Baqarah (The Cow)  Surah #02 of 114, Verse #225 of 286)
Allah will not call you to account for thoughtlessness in your oaths, but for the intention in your hearts; and He is Oft-forgiving, Most Forbearing.