Verses with the word grecians in the New Testament (3 verses):

Acts 6:1
And in those days, when the number of the disciples was multiplied, there arose a murmuring of the Grecians against the Hebrews, because their widows were neglected in the daily ministration.

Acts 9:29
And he spake boldly in the name of the Lord Jesus, and disputed against the Grecians: but they went about to slay him.

Acts 11:20
And some of them were men of Cyprus and Cyrene, which, when they were come to Antioch, spake unto the Grecians, preaching the LORD Jesus.