Acts 6:1 Now in those days, when the number of the disciples was multiplying, a complaint arose from the Hellenists against the Hebrews, because their widows were neglected in the daily service. (WEB DBY YLT RSV)
Acts 9:29 preaching boldly in the name of the Lord Jesus. He spoke and disputed against the Hellenists, but they were seeking to kill him. (WEB WEY DBY YLT RSV)
Acts 11:20 But there were some of them, men of Cyprus and Cyrene, who, when they had come to Antioch, spoke to the Hellenists, preaching the Lord Jesus. (WEB YLT)