Longer Catechism (Orthodox) 3.79

Chapter 3 — Part I — Article I (Of God the Father)

Section 79. Q. What is the confession of the faith? A. It is openly to avow that we hold the orthodox faith, and this with such sincerity and firmness that neither seductions, nor threats, nor tortures, nor death itself may be able to make us deny our faith in the true God and in our Lord Jesus Christ.