Yunus 10:99

Walaw shaa rabbuka laamana manfee al-ardi kulluhum jameeAAan afaanta tukrihu annasahatta yakoonoo mu/mineen

And had your Lord willed, those on earth would have believed - all of them entirely. Then, [O Muḥammad], would you compel the people in order that they become believers?

Had your Lord willed, all those on earth would have believed altogether. Would you, then, compel people, so that they become believers?