Second Council of Constantinople
Second Council of Constantinople, Capitulum X
Sentence of the synod and fourteen capitula; not the full proceedings
Capitulum X
If anyone does not confess that our Lord Jesus Christ who was crucified in the flesh is true God and the Lord of Glory and one of the Holy Trinity: let him be anathema.
Translation: Henry R. Percival, The Seven Ecumenical Councils, NPNF II.14 (1900), via CCEL.
Source: Second Council of Constantinople (CCEL)