νηψατε verb - aorist active middle - second person
nepho  nay'-fo: to abstain from wine (keep sober), i.e. (figuratively) be discreet -- be sober, watch.
γρηγορησατε verb - aorist active middle - second person
gregoreuo  gray-gor-yoo'-o: to keep awake, i.e. watch -- be vigilant, wake, (be) watch(-ful).
ο definite article - nominative singular masculine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
αντιδικος noun - nominative singular masculine
antidikos  an-tid'-ee-kos: an opponent (in a lawsuit); specially, Satan (as the arch-enemy) -- adversary.
υμων personal pronoun - second person genitive plural
humon  hoo-mone': of (from or concerning) you -- ye, you, your (own, -selves).
διαβολος adjective - nominative singular masculine
diabolos  dee-ab'-ol-os: a traducer; specially, Satan -- false accuser, devil, slanderer.
ως adverb
hos  hoce: which how, i.e. in that manner (very variously used, as follows)
λεων noun - nominative singular masculine
leon  leh-ohn':  a lion -- lion.
ωρυομενος verb - present middle or passive deponent participle - nominative singular masculine
oruomai  o-roo'-om-ahee:  to roar -- roar.
περιπατει verb - present active indicative - third person singular
peripateo  per-ee-pat-eh'-o: to tread all around, i.e. walk at large (especially as proof of ability); figuratively, to live, deport oneself, follow (as a companion or votary) -- go, be occupied with, walk (about).
ζητων verb - present active passive - nominative singular masculine
zeteo  dzay-teh'-o: to seek; specially, (by Hebraism) to worship (God), or (in a bad sense) to plot (against life)
τινα interrogative pronoun - accusative singular masculine
tis  tis: an interrogative pronoun, who, which or what (in direct or indirect questions) -- every man, how (much), + no(-ne, thing), what (manner, thing), where (-by, -fore, -of, -unto, -with, -withal), whether, which, who(-m, -se), why.
καταπιη verb - second aorist active subjunctive - third person singular
katapino  kat-ap-ee'-no: to drink down, i.e. gulp entire -- devour, drown, swallow (up).