In the name of our Lord Jesus Christ, when ye are gathered together, and my spirit, with the power of our Lord Jesus Christ, In the name of our Lord Jesus - Who is the head of the Church; and under whose authority every act is to be performed.
And my spirit - My apostolical authority derived from him; with the power, συν δυναμει, with the miraculous energy of the Lord Jesus, which is to inflict the punishment that you pronounce: -