So saving grace, converting grace, for Augustine, is God's giving us a sovereign joy in God that triumphs over all other joys and therefore sways the will. The will is free to move toward whatever it delights in most fully, but it is not within the power of our will to determine what that sovereign joy will be.
John PiperWhat defines us as Christians is not most profoundly that we have come to know him but that he took note of us and made us his own.
John PiperMy mother, who grew up in Pennsylvania, literally washed my mouth out with soap once for saying, 'Shut up!' to my sister. She would have washed my mouth out with gasoline if she knew how foul my mouth was racially when she wasn't around.
John PiperJohn's baptism...was a radical act of individual commitment to belong to the true people of God, based on personal confession and repentance... This is one of the main reasons that I do not believe in baptizing infants, who cannot make this personal commitment or confession or repentance. John's baptism was an assault on the very assumptions that give rise to much infant baptism.
John PiperA saving knowledge of Christ crucified and risen is not the mere result of right reasoning about historical facts. It is the result of spiritual illumination to see those facts for what they really are: a revelation of the truth and glory of God in the face of Christ-who is the same yesterday today and forever.
John Piper