But nay, by thy Sustainer! They do not [really] believe unless they make thee [O Prophet] a judge of all on which they disagree among themselves, and then find in their hearts no bar to an acceptance of thy decision and give themselves up [to it] in utter self-surrender.

But no, by the Lord, they can have no (real) Faith, until they make thee judge in all disputes between them, and find in their souls no resistance against Thy decisions, but accept them with the fullest conviction.

But nay, by thy Lord, they will not believe (in truth) until they make thee judge of what is in dispute between them and find within themselves no dislike of that which thou decidest, and submit with full submission.

But no, by thy Lord! They believe not until they make thee a judge of what is in dispute between them, then find not any straitness in their hearts as to that which thou decidest and submit with full submission.

But no, by your Lord, they will not [truly] believe until they make you, [O Muhammad], judge concerning that over which they dispute among themselves and then find within themselves no discomfort from what you have judged and submit in [full, willing] submission.