Some Ans. Questions 2014 by -'Abdu'l-Bahá- 1 Para

Baha'u'llah never studied Arabic, had a teacher or tutor, or entered a school. Nevertheless His eloquence and fluency in spoken Arabic, as well as in His Arabic Tablets, would astonish the most articulate and accomplished among the Arab men of letters, and all acknowledged that in this His attainments were without peer or equal (9:21)

End of Quote

  Some Ans. Questions 2014
  Citation Source List
: see