Another view on the texts is:
Satan is the fear resting inside yourself, bringing up beasts from the depts of your unconscious mind. Satan induces fear which provokes you to seek safety by trying to gain control through knowledge and domination.
"Do you fear death?" What about trying to work on gaining eternal life?
"Do you fear powerlesness?" What about trying to dominate your percieved adverceries? Or just eliminate them (all)?
"Do you fear life?" What about trying to life and thus all potential dangers?
All you have to do is to give in...and let Satan rule you.
Jesus was victorious over Satan, absorbing all the pain and sufferings and mockering Satan could throw at Jesus.
And thus Jesus gift is: "No fears" if you believe, if you choose life.