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 some having swerved have turned aside unto vain jangling;
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,
From which things some going astray, are turned aside unto vain babbling: