Worship is what we were created for. This is the final end of all existence-the worship of God. God created the universe so that it would display the worth of His glory. And He created us so that we would see this glory and reflect it by knowing and loving it-with all our heart and soul and mind and strength. The church needs to build a common vision of what worship is and what she is gathering to do on Sunday morning and scattering to do on Monday morning.
John PiperIn Colossians 2:12 and 1 Peter 3:21 baptism is an expression of the faith of the person being baptized. I [do] not see how an infant could properly receive this ordinance as an expression of his or her faith.
John PiperFaith stands or falls on the truth that the future with God is more satisfying than the one promised by sin. Where this truth is embraced and God is cherished above all, the power of sin is broken. The power of sin is the power of deceit. Sin has power through promising a false future. In temptation sin comes to us and says: "The future with God on his narrow way is hard and unhappy, but the way I promise is pleasant and satisfying." The power of sin is in the power of this lie.
John Piper