When looking for a doctor for yourself or your family, you will typically only need a general practitioner. However, doctors may attend different types of medical schools, so knowing your doctor's credentials and approach to medicine will help you make the best choice. In some cases, you may even need to seek a doctor who specializes in a certain type of medicine, such as surgery or oncology.
John Hendryx. ...the gospel is news about what God has already been done for you, rather than instruction and advice about what you are to do for God. The primacy of his work, not our work, is part of the essence of faith. In other religions, God reveals to us how we can find or achieve salvation. In Christianity, God achieves salvation for us.
St. John, Apostle and Evangelist. St. John the Apostle, the son of Zebedee and Salome, was one of the Twelve Apostles of Jesus. John was called to be an Apostle by our Lord in the first year of His public ministry. He is considered the same person as John the Evangelist, John of Patmos and the Beloved Disciple. John's older brother was St. James the Great, another one of Jesus' Twelve Apostles. Jesus referred to the brothers as Boanerges, meaning sons of thunder..