Malachi
Malachi 3:2ESV·traditional attribution

But who can endure the day of his coming, and who can stand when he appears? For he is like a refiner’s fire and like fullers’ soap.

John Calvin Reformed @genevareformer

CHAPTER 3 Malachi 3:1 1. Behold, I will send my messenger, and he shall prepare the way before me: and the Lord, whom ye seek, shall suddenly come to his temple, even the messenger of the covenant, who ye delight in: behold, he shall come, saith the LORD of hosts. 1.

Commenting on Malachi 3:1-18

Matthew Henry Presbyterian @wholebiblehenry

The first words of this chapter seem a direct answer to the profane atheistical demand of the scoffers of those days which closed the foregoing chapter: Where is the God of judgment? To which it is readily answered, "Here he is; he is just at the door; the long-expected Messiah is ready to appear; and he says, For judgment have I come into this world...

Commenting on Malachi 3:1-6

John Gill Reformed Baptist @doctorgill

But who may abide the day of his coming?.... When he should be manifest in Israel, and come preaching the Gospel of the kingdom; who could bear the doctrines delivered by him, concerning his deity and equality with God the Father; concerning his character and mission as the Messiah, and his kingdom not being a temporal, but a spiritual one; concerning his giving his flesh...