Romans 6:15 What then? Shall we sin because we are not under the law but under grace? By no means!
If you knew before-hand a particular speed camera was going to be switched off, would you speed past that point just because you can?
The laws are given for us to follow, not because the authorities want to trip us up, but so we have a safer environment to live within.
God’s laws were written down to protect us spiritually and mentally as well as physically.
Just because Jesus has already died for our sins does not give us the right to go and do anything we like now!