Psalms 34:17

The righteous cry, and the Lord heareth -That is, one of the advantages or benefits of being righteous is the privilege of crying unto God, or of calling on his name, with the assurance that he will hear and deliver us. No one has ever yet fully appreciated the “privilege” of being permitted to call upon God; the privilege of prayer. There is no blessing conferred upon man in his present state superior to this; and no one can fully understand the force of the argument derived from this in favor of the service of God.