“The excellency of the children of God is so great that it exceeds all comprehension. This may be known in some measure by considering their origin and state. The origin and state of a child of God is more excellent than anything imaginable.
To be the child of a king is a great thing in this world. Many boast of the fact that they consider themselves among the descendants of kings and of great men of the world; some pagans boasted of being descendants of the gods.
What then must it be to be a child of God Himself who has all glory within Himself, is above all praise, and has made everything? Everything belongs to Him. All creatures and all kings of the earth must be at His service and His beck, and must obey Him to the minutest detail.
He accomplishes all that He wills, and is nothing but love and goodness. And all that He is, He is for His children.
They are of divine descent. Let kings and princes boast of their descent. Let nobility, by way of a long succession of noble ancestors, ascend to generations of higher origin.
And let families who are now poor and of low estate be encouraged by the fact that their ancestors at one time were noble–all this is at best but an earthly honor.
Oh children of God, you must, however, consider your descent to be from God Himself, not only as Creator (which you have in common with everyone else, and which can only cause us to be ashamed, considering that we have fallen away from this majestic God, have thus become His enemies who are worthy to be punished by Him), but that you have been adopted as children by Him and appointed to be the objects of His fatherly goodness.”
–Wilhelmus à Brakel, The Christian’s Reasonable Service, Volume 2, Ed. Joel Beeke, Trans. Bartel Elshout (Grand Rapids, MI: Reformation Heritage Books, 1700/1994), 2: 417.