I am not familiar with the Quran, but for the Bible, different translations have different copyright policies. For instance, the ESV text is free for non-commer

I am not familiar with the Quran, but for the Bible, different translations have different copyright policies. For instance, the ESV text is free for non-commercial use, but if you want to use it for commercial purposes you must pay a licensing fee. ESV has a pretty decent API, actually! https://api.esv.org/ https://api.esv.org/ I used it way back when when Google TV was a thing, to make a verse-display used during bible studies.