Kehillah in Corinth I 8:1-2

Orthodox Jewish Bible

8 Now concerning the sacrifice to an elil (idol in avodah zarah, idol worship), we know that "we all possess da’as (knowledge)." But da’as puffs up (with ga’avah), but ahavah (agape 14:1) builds up.

² If anyone presumes he has da’as of anything, he does not yet have da’as of the necessary da’as.