New King James Version
So when the centurion, who stood opposite Him, saw that He cried out like this and breathed His last, he said, “Truly this Man was the Son of God!”

King James Bible
And when the centurion, which stood over against him, saw that he so cried out, and gave up the ghost, he said, Truly this man was the Son of God.

American Standard Version
And when the centurion, who stood by over against him, saw that he so gave up the ghost, he said, Truly this man was the Son of God.

Berean Study Bible
When the centurion standing there in front of Jesus saw how He had breathed His last, he said, “Truly this man was the Son of God!”

Douay-Rheims Bible
And the centurion who stood over against him, seeing that crying out in this manner he had given up the ghost, said: Indeed this man was the son of God.

English Revised Version
And when the centurion, which stood by over against him, saw that he so gave up the ghost, he said, Truly this man was the Son of God.

World English Bible
When the centurion, who stood by opposite him, saw that he cried out like this and breathed his last, he said, "Truly this man was the Son of God!"

Young's Literal Translation
and the centurion who was standing over-against him, having seen that, having so cried out, he yielded the spirit, said, 'Truly this man was Son of God.'

Mark 15:39 Additional Translations ...