That's it don't do anymore right now

You need to wait... Stop right there, they are scared. You made them mad. We all seen this before when witnessing. Go as far as the Lord goes. He goes further with them by their selves sometimes. It's best to work to breakthrough, be simple and nice and get to emotional roots of anger or fear.Ask them politely and listen to the Lord carefully. He knows when to stop and go. People get locked in their mind during an argument, they think and miss things so take it slow see why and give an answer. If you don't get to the root you don't know how to serve them. It could be they were approached wrong or never heard grace. Develop a friendship so they know what your about you lead by example. Take them fishing a couple times and have a few long conversations.