Some people have turned away from these and have lost their way in foolish discussions.
from which some having swerved have turned aside unto vain jangling;
But certain individuals have missed the mark on this very matter [and] have wandered away into vain arguments and discussions and purposeless talk.
from which things some having swerved have turned aside unto vain talking;
Because they missed this goal, some people have been distracted by talk that doesn’t mean anything.
Certain persons, wandering away from these things, have been turned aside to empty babbling,