What is the meaning of Islam?

{ And who is better in religion than one who submits himself to Allah while being a doer of good and follows the religion of Abraham, inclining toward truth? }

{ And whoever submits his face to Allah while he is a doer of good - then he has grasped the most trustworthy handhold. And to Allah will be the outcome of [all] matters.}

{ For your god is one God, so to Him submit. And, [O Muhammad], give good tidings to the humble [before their Lord] }