You need to learn all about the Councils and the three Creeds - Apostles' Creed , Athanasian Creed and most important - Nicene Creed.
You are thinking 'Sola Scriptura' , that is why you ask these questions.
You need to learn more about tradition.
Take the advice from
@Rival and read something more about Ignatius and the Church Fathers.
Do you know what Eucharist means?
Yet , the Nicene Creed is the one who survived through these centuries.Have you asked yourself why?
I would like to know what do you want to say with these verses before i answer , because these verses are not for random use.