WHY IS THE NAME OF JESUS SO WONDERFUL?

But The Helper (Comforter, Advocate, Intercessor, Counselor, Strengthener, Standby), The Holy Spirit, whom The Father will send in My Name (in My place, to represent Me and act on My behalf), He will teach you all things. And He will help you remember everything that I have told you.
John 14:26 (AMP)

And there is salvation in no one else; for there is no other name under heaven that has been given among people by which we must be saved (for God has provided the world no alternative for salvation).
Acts 4:12 (AMP)

Whoever believes and has decided to trust in Him (as personal Savior and Lord) is not judged (for this one, there is no judgment, no rejection, no condemnation); but the one who does not believe (and has decided to reject Him as personal Savior and Lord) is judged already (that one has been convicted and sentenced), because he has not believed and trusted in The Name of The (One and) Only Begotten Son of God (the One who is truly unique, the only One of His Kind, The One who alone can save him).
John 3:18 (AMP)