God's commission to take the good news message of Jesus to the ends of the earth would inevitably mean that Jewish background followers of Jesus, like Peter, would have to be confronted with their cultural views towards Gentiles. Peter had to get over his discomfort with Gentiles in order to take the message to them. God calls us to 'get over ourselves' in various ways as part of following Jesus. The simple, yet difficult path to doing this is to listen, trust and obey.