Yikes

The title says it all. How do help someone who is so hostel to you and anyone else even when your taking him get to work, picking him up and having no acts of hostility towards him, its been nothing but kindness and he still is spewing hostility. He tried to provoke me into fighting over nothing, I don't know what to do, so I beg you all to pray for wisdom, guidance and strength in dealing with this situation.