Lewis Lake exists:
- To promote the knowledge of the Word of God and perfection in godly life and character.
- To proclaim the Gospel of the Lord Jesus Christ, and to seek to win the lost at home and abroad.
- To further the growth of believers in the Christian life through preaching and teaching the Word of God.
- To train, teach, and send believers in witness and service.
- To promote and train in godly worship.
- To strengthen believers in Christian Fellowship
- To stand firmly and unashamedly upon the Word of God.
