Coming down out of heaven (καταβαινοντα εκ του ουρανου). As in ; .

The key of the abyss (την κλειν της αβυσσου). As in .

A great chain (αλυσιν μεγαλην). Paul wore a αλυσις (alpha privative and λυω, to loose) in Rome (;, as did Peter in prison in Jerusalem ().

In his hand (επ την χειρα αυτου). "Upon his hand," ready for use. See επ with the genitive in .