Many agree in this view, Drusius, Piscator, Marckius, Henderson, etc. The Septuagint affords no help. The rendering of Symmachus is κραταιον, strong, and of Aquila, στερεον,
firm; then it would be, “and strong (or firm) for correction hast thou established him.” Grotius, and also Newcome, adopt this meaning.
And thou hast founded them on a rock to chasten us
This is, no doubt, the easiest and most natural construction. See Ezekiel 3:9. God rendered the Chaldean nation firm, and strong, and resolute, to punish the Jews.—Ed.