John'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 PiperTrue worship comes from people who are deeply emotional and who love deep and sound doctrine. Strong affections for God rooted in thrush are the bone and marrow of biblical worship.
John PiperSo the main question is not, Which humans brought about the death of Jesus but, What did the death of Jesus bring about for humans - including Jews and Muslims and Buddhists and Hindus and nonreligious secularists - and all people everywhere?When it is all said and done, the most crucial question is: Why? Why did Christ suffer and die? Not why in the sense of cause, but why in the sense of purpose?
John Piper