Thy first father hath sinned, and thy teachers have transgressed against me. Thy first father hath sinned - On this Kimchi speaks well: "How can ye say that ye have not sinned, seeing your first father, Adam, sinned; and man hath sin impressed on him through natural generation?"
Related Commentaries of Isaiah 43:27
Isaiah 43:27
27 Thy first father hath sinned, and thy teachersf have transgressed against me.