Baptism with water is the sign and seal of baptism with the Spirit, as much as it is of the forgiveness of sins. Water-baptism is the initiatory Christian rite, because Spirit-baptism is the initiatory Christian experience.
John StottAt the cross in holy love God through Christ paid the full penalty of our disobedience himself. He bore the judgment we deserve in order to bring us the forgiveness we do not deserve. On the cross divine mercy and justice were equally expressed and eternally reconciled. God's holy love was 'satisfied.'
John Stott