Unlettered

Among them are unlettered people who know nothing of the Scripture except wishful thinking, and they rely on mere assumptions.

2:78Among them are unlettered folk who know the Scripture not except from hearsay. They but guess.

He is the One who raised among the unlettered a messenger from their own, reciting His signs to them, purifying them, and teaching them the Book and wisdom, though before this, they were clearly astray.

62:2He it is Who hath sent among the unlettered ones a messenger of their own, to recite unto them His revelations and to make them grow, and to teach them the Scripture and wisdom, though heretofore they were indeed in error manifest,

And He has sent him also to others who have not yet joined them.

62:3Along with others of them who have not yet joined them. He is the Mighty, the Wise.

Those who follow the Messenger, the unlettered Prophet, whom they find mentioned in their scriptures, it is they who will succeed.

7:157Those who follow the messenger, the Prophet who can neither read nor write, whom they will find described in the Torah and the Gospel (which are) with them. He will enjoin on them that which is right and forbid them that which is wrong. He will make lawful for them all good things and prohibit for them only the foul; and he will relieve them of their burden and the fetters that they used to wear. Then those who believe in him, and honour him, and help him, and follow the light which is sent down with him: they are the successful.

So, believe in Allah and His messenger, the unlettered Prophet, who believes in Allah and His words, and follow him so that you may be guided.”

7:158Say (O Muhammad): O mankind! Lo! I am the messenger of Allah to you all - (the messenger of) Him unto Whom belongeth the Sovereignty of the heavens and the earth. There is no Allah save Him. He quickeneth and He giveth death. So believe in Allah and His messenger, the Prophet who can neither read nor write, who believeth in Allah and in His Words, and follow him that haply ye may be led aright.