42. Therefore, when He made His promise to the saints, He thus spoke; ‘I and the Father will come, and make Our abode in him;’ and again, ‘that, as I and Thou are One, so they may be one in Us.’ And the grace given is one, given from the Father in the Son, as Paul writes in every Epistle, ‘Grace unto you, and peace from God our Father and the Lord Jesus Christ.’ For the light must be with the ray, and the radiance must be contemplated together with its own light. Whence the Jews, as denying the Son as well as they, have not the Father either; for, as having left the ‘Fountain of Wisdom,’ as Baruch reproaches them, they put from them the Wisdom springing from it, our Lord Jesus Christ (for ‘Christ,’ says the Apostle, is ‘God’s power and God’s wisdom),’ when they said, ‘We have no king but Cæsar.’ The Jews then have the penal award of their denial; for their city as well as their reasoning came to nought. And these too hazard the fulness of the mystery, I mean Baptism; for if the consecration is given to us into the Name of Father and Son, and they do not confess a true Father, because they deny what is from Him and like His Essence, and deny also the true Son, and name another of their own framing as created out of nothing, is not the rite administered by them altogether empty and unprofitable, making a show, but in reality being no help towards religion? For the Arians do not baptize into Father and Son, but into Creator and creature, and into Maker and work. And as a creature is other than the Son, so the Baptism, which is supposed to be given by them, is other than the truth, though they pretend to name the Name of the Father and the Son, because of the words of Scripture, For not he who simply says, ‘O Lord,’ gives Baptism; but he who with the Name has also the right faith. On this account therefore our Saviour also did not simply command to baptize, but first says, ‘Teach;’ then thus: ‘Baptize into the Name of Father, and Son, and Holy Ghost;’ that the right faith might follow upon learning, and together with faith might come the consecration of Baptism.