1) Evangelizing the community around us:
Then Jesus came to them and said, "All authority in heaven and on earth has been given to me. Therefore go and make disciples of all nations, baptizing them into the name of the Father, and of the Son, and of the Holy Spirit, teaching them to obey everything I have commanded you. And surely I am with you always, even to the end of the world - Matt. 28:18-20
He who wins souls is wise . . . Proverbs 11:30
2) Encouraging & Equipping the body of believers
It was he who gave some to be apostles, some to be prophets, some to be evangelists, and some to be pastors and teachers, to prepare God's people for works of service, so that the body of Christ may be built up until we all reach unity in the faith and in the knowledge of the Son of God and become mature, attaining to the whole measure of the fullness of Christ - Eph. 4:11-13
See to it, brothers, that none of you has a sinful, unbelieving heart that turns away from the living God. But encourage one another daily, as long as it is called Today, so that none of you may hardened by sin's deceitfulness - Heb. 3:12-13