'Godless' in the Bible

But have nothing to do with irreverent folklore and silly myths. On the other hand, discipline yourself for the purpose of godliness [keeping yourself spiritually fit].

But those who [are not financially ethical and] crave to get rich [with a compulsive, greedy longing for wealth] fall into temptation and a trap and into many foolish and harmful desires that plunge people into ruin and destruction [leading to personal misery].

O Timothy, guard and keep safe the deposit [of godly truth] entrusted to you, turn away from worldly and godless chatter [with its profane, empty words], and the contradictions of what is falsely called “knowledge”—