New King James Version
because He has appointed a day on which He will judge the world in righteousness by the Man whom He has ordained. He has given assurance of this to all by raising Him from the dead.”

King James Bible
Because he hath appointed a day, in the which he will judge the world in righteousness by that man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead.

American Standard Version
inasmuch as he hath appointed a day in which he will judge the world in righteousness by the man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead.

Berean Study Bible
For He has set a day when He will judge the world with justice by the Man He has appointed. He has given proof of this to everyone by raising Him from the dead.”

Douay-Rheims Bible
Because he hath appointed a day wherein he will judge the world in equity, by the man whom he hath appointed; giving faith to all, by raising him up from the dead.

English Revised Version
inasmuch as he hath appointed a day, in the which he will judge the world in righteousness by the man whom he hath ordained; whereof he hath given assurance unto all men, in that he hath raised him from the dead.

World English Bible
because he has appointed a day in which he will judge the world in righteousness by the man whom he has ordained; of which he has given assurance to all men, in that he has raised him from the dead."

Young's Literal Translation
because He did set a day in which He is about to judge the world in righteousness, by a man whom He did ordain, having given assurance to all, having raised him out of the dead.'

Acts 17:31 Additional Translations ...