1 Corinthians 11:29-31

Matthew(i) 29 For he that eateth or drinketh vnworthelye, eateth and drynketh his owne dampnation, because he maketh no difference of the Lordes bodye. 30 For this cause manye are weake and sycke amonge you, and manye slepe. 31 Yf we had truely iudged our selues, we should not haue ben iudged.