Acts 13:4-12

So then, being sent out by the Holy Spirit, they went down to Seleucia, and from there they sailed to Cyprus. When Barnabas and Saul arrived at Salamis, they began to preach the word of God [proclaiming the message of eternal salvation through faith in Christ] in the synagogues of the Jews; and they also had John [Mark] as their assistant. When they had traveled through the entire island [of Cyprus] as far as Paphos, they found a sorcerer, a Jewish false prophet named Bar-Jesus, who was [closely associated] with the proconsul [of the province], Sergius Paulus, an intelligent and sensible man. He called for Barnabas and Saul and wanted to hear the word of God [concerning eternal salvation through faith in Christ]. But Elymas the sorcerer (for that is how his name is translated) opposed them, trying to turn the proconsul away from accepting the faith. But Saul, who was also known as Paul, filled with the Holy Spirit and led by Him, looked steadily at Elymas, and said, “You [Elymas] who are full of every [kind of] deceit, and every [kind of] fraud, you son of the devil, enemy of everything that is right and good, will you never stop perverting the straight paths of the Lord? [Hos 14:9] Now, watch! The hand of the Lord is on you, and you will be blind, [so blind that you will be] unable to see the sun for a time.” Immediately a mist and darkness fell upon him, and he groped around, seeking people to lead him by the hand. The proconsul believed [the message of salvation] when he saw what had happened, being astonished at the teaching concerning the Lord.