Satan knows his boundaries, just like the seas and oceans. No matter how he threatens and rages, his proud waves can't extend to your territory. You're safe and secure.

Job 38:8-11
8 Or who shut up the sea with doors, when it brake forth, as if it had issued out of the womb?

9 When I made the cloud the garment thereof, and thick darkness a swaddlingband for it,

10 And brake up for it my decreed place, and set bars and doors,

11 And said, Hitherto shalt thou come, but no further: and here shall thy proud waves be stayed?" Job 38:8-11