A New Zealand man became Muslim, his best friend became Muslim and then his best friend’s sister became Muslim. They married. Then his mother-in-law became Muslim but his father-in-law didn’t accept Islam so he wanted help. 

They set up a dawah stand in a small market and started speaking to people. Then a big Maori guy came along and they started talking. Ater 45 minutes the guy took shahadah. He explained that his family had become Muslim and they had changed their names. Then they realized it was the father-in-law of the New Zealand man who needed help with getting him to accept Islam! Allah guides whom He wills!