New Revised Standard Version
But I tell you that Elijah has come, and they did to him whatever they pleased, as it is written about him.”

Contemporary English Version
I can assure you that Elijah has already come. And people treated him just as they wanted to, as the Scriptures say they would.

New American Bible
But I tell you that Elijah has come and they did to him whatever they pleased, as it is written of him.”

Douay-Rheims Bible
But I say to you that Elias also is come (and they have done to him whatsoever they would), as it is written of him.

But I say to you that Elias also is come (and they have done to him whatsoever they would), as it is written of him.

Elias.

Matthew 11:14 And if you will receive it, he is Elias that is to come.

Matthew 17:12,13 But I say to you, that Elias is already come, and they knew him not, But have done unto him whatsoever they had a mind. So also the Son of man shall suffer from them. . . .

Luke 1:17 And he shall go before him in the spirit and power of Elias: that he may turn the hearts of the fathers unto the children and the incredulous to the wisdom of the just, to prepare unto the Lord a perfect people.

and they.

Mark 6:14-28 And king Herod heard, (for his name was made manifest,) and he said: John the Baptist is risen again from dead, and therefore mighty works shew forth themselves in him. . . .

Matthew 14:3-11 For Herod had apprehended John and bound him, and put him into prison, because of Herodias, his brother's wife. . . .

Luke 3:19,20 But Herod the tetrarch, when he was reproved by him for Herodias, his brother's wife, and for all the evils which Herod had done: . . .

Acts 7:52 Which of the prophets have not your fathers persecuted? And they have slain them who foretold of the coming of the Just One: of whom you have been now the betrayers and murderers.