Is what is mentioned in the Holy Quran, related from the tongues of the prophets or humans, their direct saying, or was it formulated by Allah?

What is mentioned in the Holy Quran, from the words of prophets and others, whether believers or disbelievers, and even from animals, is their speech that they uttered in their own languages, and the Holy Quran conveyed it to us in the Arabic language. Languages are frameworks for meanings, and scholars have agreed on the permissibility of conveying the Sharia to non-Arabs in their own languages and translating it for them.