Many churches teach their followers that the Ten Commandments are no longer in effect, having been nailed to the cross when He was crucified.  If your church teaches that, they are deceivers!  Christ himself clearly says that are still to be followed by all people, including Christians,  The President of the United Church of God, Rick Shabi, explains what the Bible says -

 Were They Really Nailed to the Cross? | A Biblical Worldview (youtube.com)