'Knowledge' in the Bible

who is willing for all mankind to be saved and come to a full knowledge of the truth.

forbidding people to marry, and insisting on abstinence from foods which God has created to be partaken of, with thankfulness, by those who believe and have a clear knowledge of the truth.

he is puffed up with pride and has no true knowledge, but is crazy over discussions and controversies about words which give rise to envy, quarrelling, revilings, ill-natured suspicions,

and persistent wranglings on the part of people whose intellects are disordered and they themselves blinded to all knowledge of the truth; who imagine that godliness means gain.

O Timothy, guard the truths entrusted to you, shunning irreligious and frivolous talk, and controversy with what is falsely called 'knowledge';