Read Matthew 28:16-20
16 The eleven disciples went to the hill in Galilee where Jesus had told them to go. 17When they saw him, they worshipped him, even though some of them doubted. 18Jesus drew near and said to them, “I have been given all authority in heaven and on earth. 19Go, then, to all peoples everywhere and make them my disciples: baptize them in the name of the Father, the Son, and the Holy Spirit, 20and teach them to obey everything I have commanded you. And I will be with you always, to the end of the age.”
Go and make disciples of all nations. As Christians we are called to be more than just 'members' of churches; or 'fans' of Jesus. We are called to follow Jesus and teach others to do the same.