New Revised Standard Version
it is you who said by the Holy Spirit through our ancestor David, your servant: ‘Why did the Gentiles rage, and the peoples imagine vain things?

Contemporary English Version
And by the Holy Spirit you spoke to our ancestor David. He was your servant, and you told him to say: "Why are all the Gentiles so furious? Why do people make foolish plans?

New American Bible
you said by the holy Spirit through the mouth of our father David, your servant: ‘Why did the Gentiles rage and the peoples entertain folly?

Douay-Rheims Bible
Who, by the Holy Ghost, by the mouth of our father David, thy servant, hast said: Why did the Gentiles rage: and the people meditate vain things?

Who, by the Holy Ghost, by the mouth of our father David, thy servant, hast said: Why did the Gentiles rage: and the people meditate vain things?

by.

Acts 1:16 Men, brethren, the scripture must needs be fulfilled, which the Holy Ghost spoke before by the mouth of David concerning Judas, who was the leader of them that apprehended Jesus:

Acts 2:30 Whereas therefore he was a prophet and knew that God hath sworn to him with an oath, that of the fruit of his loins one should sit upon his throne.

Why.

Psalm 2:1-6 Why have the Gentiles raged, and the people devised vain things? . . .