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 PiperGod created us with sexual passion so that there would be language to describe what it means to cleave to him in love and what it means to turn away from him to others.
John PiperPrayer as a relationship is probably your best indicator about the health of your love relationship with God. If your prayer life has been slack, your love relationship has grown cold.
John PiperWe can say that true gratitude does not give rise to the debtor's ethic because it gives rise to faith in future grace. With true gratitude there is such a delight in the worth of God's past grace, that we are driven on to experience more and more of it in the future...it is done by transforming gratitude into faith as it turns from contemplating the pleasures of past grace and starts contemplating the promises of the future.
John Piper