{For I received of the Lord} (ego gar parelabon apo tou
Kuriou). Direct claim to revelation from the Lord Jesus on the
origin of the Lord's Supper. Luke's account ( Lu 22:17-20 ) is
almost identical with this one. He could easily have read I
Corinthians before he wrote his Gospel. See  15:3  for use of
both parelabon and pared(936b)a. Note para in both verbs. Paul
received the account from (para--apo) the Lord and passed it on
from himself to them, a true paradosis (tradition) as in
 11:2 . {He was betrayed} (paredideto). Imperfect passive
indicative (irregular form for paredidoto, Robertson,
_Grammar_, p. 340). Same verb as pared(936b)a (first aorist active
indicative just used for "I delivered").