The apostle Paul wrote: “There is actually to us one God the Father, out of whom all things are, and we for him; and there is one Lord, Jesus Christ, through whom all things are, and we through him. ” ​ — 1 Cor.
सृष्टिकार्यात एकुलत्या एका पुत्राची भूमिका देखील अद्वितीय आहे.