Matthew Poole and continuators on Psalms 72:3

3 The mountains shall bring peace to the people, and the little hills by righteousness.

He mentioneth the Mountains and Hills, as bringing forth this blessed Fruit: Either, because such places are usually Barren, and therefore this was an Evidence of extraordinary Fruitfulness, and a special blessing of God: Or, because they are dangerous to Passengers, in Regard of the Robbers and Wild beasts, which commonly abide there. Whereby it is implyed, that other places should do so to, and that it should be common and universal.

All manner of Prosperity and Felicity, which the Hebrews frequently express by that word.

Marginal references: See ver. 16. Jer. 3. 23.