To know the Truth means that we have: -> Heard it -> Believed it -> Received it -> Doing it<p> See HeBeReDo.<hr>This verse is not only talking about Christ Jesus who is the Truth, but it is also talking about truth in general.   If you do not have a LoveOfTheTruth you are a target for Satan to deceive and bind in all manner of lies.<p>When you are in bondage to deception you wither and self-destruct.