The Apostle Paul
Romans 1:20BSB·traditional attribution

For since the creation of the world God’s invisible qualities, His eternal power and divine nature, have been clearly seen, being understood from His workmanship, so that men are without excuse.

John Calvin Reformed @genevareformer

20. Since his invisible things, There is a passage quoted by Wolfius from Aristotle in his book De Mundo, which remarkably coincides with a part of this verse — “πάσὟ θνητὣ φύσει γενομενος ἀθεώρητος ἀπ αὐτῶν τῶν ἔργων θεορεῖται ὁ θεός — God, unseen by any mortal nature, is to be seen by the works themselves.” — Ed. etc.

Matthew Henry Presbyterian @wholebiblehenry

In this last part of the chapter the apostle applies what he had said particularly to the Gentile world, in which we may observe, I. The means and helps they had to come to the knowledge of God. Though they had not such a knowledge of his law as Jacob and Israel had (Psa 147:20), yet among them he left not himself without witness (Act...

Commenting on Romans 1:19-32

John Gill Reformed Baptist @doctorgill

For the invisible things of him,.... Not the angels, the invisible inhabitants of heaven: nor the unseen glories of another world; nor the decrees of God; nor the persons in the Godhead; but the perfections of God, or his "properties", as the Arabic version reads it; and which are explained by "his eternal power and Godhead": these, from the creation of the world are clearly...