Simon Jona, afterwards called Cephas in Syriac, but Petros or Petrus in Greek, was the brother of Andrew, a native of Bethsaida in Galilee, and a fisherman by occupation. He had his abode at Capernaum, with his wife’s mother. His brother Andrew, who was a disciple of John, first brought him to Christ, and shortly afterwards he and his brother were called away from the fishery, to become fishers of men. Matt. 16:17; Mark 3:16; John 1:42; Matt. 4:18; John 1:44; Luke 4:31,38; John 1:41,42; Matt. 4:18,19. He was diligently instructed by Christ, his Savior, and made such progress therein, that he became the spokesman of all the apostles, being generally the most frank in asking and answering, as well as the most zealous for Christ, in order to prove to him his love and fidelity, although at times he manifested a certain rashness therein; on which occasions the Lord, like a father his child, faithfully instructed, and, whenever it was necessary, kindly reproved him. Matt. 16:16; John 6:68; Matt. 18:21; 14:31; John 18:10,11. The Lord loved him in a special manner, and permitted him, together with James and John, to witness his glory on Mount Tabor; of which he afterwards made mention to the chosen scattered strangers, saying, We were eye-witnesses of his majesty. Matt. 17:1–3; 2 Pet. 1:16,17. He was the boldest in offering to suffer with Christ, but the weakest when the conflict began. The Lord selected him and the two sons of Zebedee, to watch and pray with him in the garden; but his eyes as well as those of the others were heavy with sleep; which showed that though he was specially loved by Christ, he was nothing more than a weak mortal. Matt. 26:33,36. About his denying Christ we shall not mention anything, as this is not the proper place for it, since we purpose to speak only of his faithfulness and steadfastness until death. After the aforesaid denial, the Lord forgave him his sin, and commanded him three times to feed his sheep and lambs; which he subsequently faithfully did to the full extent of his ability. John 21:15,16; 1 Pet. 5:1–3. In one day there were converted to the faith, by his preaching, about three thousand souls; all of whom were baptized, and continued steadfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers. Acts 2:41,42. He confirmed his doctrine through the power of God by signs accompanying the same, according to the promise of Christ, as is evidenced in the case of the lame man, Ananias, Sapphira, Eneas, Tabitha, and others. Acts 3:7; 5:5,10; 9:34,40. The calling of the Gentiles was revealed to him in a vision from heaven; but as he was properly an apostle of the Jews, his ministry was most effectual among the circumcision. Acts 10:10–12; Gal. 2:8.