Let the peace of Christ rule in your hearts, since as members of one body you were called to peace. And be thankful. Colossians 3:15 (NIV) Welcome to our website, we are please provide outreach in this way. Established in 1854, the African United Baptist Association; also know as the 'AUBA' was developed to unite Black churches in Nova Scotia by Rev. Richard Preston. An annual association meeting is held the third week of August.