1 Corinthians 11:30
weak . . . sickly—He is "weak" who has naturally no strength: "sickly," who has lost his strength by disease [TITTMANN, Greek Synonyms of the New Testament].
sleep—are being lulled in death: not a violent death; but one the result of sickness, sent as the Lord's chastening for the individual's salvation, the mind being brought to a right state on the sick bed (I Corinthians 11:31).
