Hab 3:9

“Stretching, you extend your bow over scepters, says the Lord. The bow signifies the sudden coming of the divine judgment, by which he foresaw that even scepters, that is, the kingdoms of the world, should be examined. Therefore, the prophet insinuates what the Lord, ascending on his horses, that is, filling and ruling the apostles and their successors with his grace, does among them: Stretching, he says, you extend your bow over scepters, that is, by threatening through the teachers, you will threaten that your judgment will come suddenly, so that whoever is terrified at the threat of wrath, as at an extended bow, and takes care to supplicate to your piety, will not feel the release of the arrows, that is, the threat of eternal punishments. But when he added, stretching, you extend your bow over scepters, he added: Says the Lord, he signifies God the Father, about whom the Son himself says: The Father, he says, judges no one; but has given all judgment to the Son (John 5:22).”

“The earth will be split by rivers. Rivers here are not the same as those above, from which he feared the anger and fury of the Lord, but rather those about which he himself said in the Gospel: He who believes in me, as the Scripture says, out of his heart will flow rivers of living water. And the evangelist explains: This he said about the Spirit, whom those who believed in him were to receive (John 7:38). By these rivers, therefore, the earth will be split, when the hearts of the carnal, irrigated by the word of saving doctrine, humble themselves, breaking the hardness of their disbelief, and open the bosom of their internal thought, which had been badly closed, to receive the words of salutary reproof or exhortation; which is explained more broadly subsequently when it is said:”