Chapter 4 — Part I: The Creed — Article II: And in Jesus Christ, His Only Son, Our Lord
Section 6. The same promise God again often confirmed and more distinctly manifested to those chiefly whom He desired to make special objects of His favour; among others to the Patriarch Abraham, to whom He often declared this mystery, but more explicitly when, in obedience to His command, Abraham was prepared to sacrifice his only son Isaac. Because, said God, thou hast done this thing, and hast not spared thy only-begotten son f or my sake; I win bless thee, and I will multiply thy seed as the stars of heaven, and as the sand that is by the sea shore. Thy seed shall possess the gates of their enemies, and in thy seed shall all the nations of the earth be blessed, because thou hast obeyed my voice. From these words it was easy to infer that He who was to deliver mankind from the ruthless tyranny of Satan was to be descended from Abraham; and that while He was the Son of God, He was to be born of the seed of Abraham according to the flesh.