So good! This is one of those books that you could read over and over again and learn more from it every time. It was truly a balm to my soul. Just to be reminded of the riches of Christ's grace, and the ongoing strength of His Spirit within me! What a gift. I will say that the book is quite repetitive; he comes at his theme from a lot of different angles, but always concluding with the same idea of sanctification through faith in God and not through works. I read the modern translation and it was a little clunky, but the original language was so archaic as to create a barrier for me, so I just made do with Bruce McRae's version. Still a great book and a great help to me.