No scholar of Sunni or Shi\’a profession has questioned the genuineness and authenticity of Nahj al-balagha for more than two centuries. The first person to raise doubts about its attribution to Amir al-Mu\’minin was Ibn Khallikan (d. 681/1282), who, without referring to any author or source,made the following remarks about the authorship of Nahj al-balaghah: