As the mountains are round about Jerusalem, so the LORD is round about his people from this time forth even forever.
All Commentaries on Psalms 125:2 Go To Psalms 125
Augustine of Hippo
AD 430
4. What is this Jerusalem? He briefly describes it. "The mountains stand around Jerusalem" (ver. 2). Is it anything great, that we are in a city surrounded by mountains? Is this the whole of our happiness, that we shall have a city which mountains surround? Do we not know what mountains are? or what are mountains save swellings of the earth? Different then from these are those mountains that we love, lofty mountains, preachers of truth, whether Angels, or Apostles, or Prophets. They stand around Jerusalem; they surround her, and, as it were, form a wall for her. Of these lovely and delightful mountains Scripture constantly speaketh. ...They are the mountains of whom we sing: "I lifted up mine eyes unto the mountains, from whence my help shall come:" because in this life we have help from the holy Scriptures. And through the mountains that receive peace, the little hills received righteousness: for what saith he of the mountains themselves? He said not, they have peace from themselves, or they make peace, or generate peace; but, they receive peace. The Lord is the source, whence they receive peace. So therefore lift up thine eyes to the mountains for the sake of peace, that thy help may come from the Lord, who hath made heaven and earth. Again, the Holy Spirit mentioning these mountains saith this: "Thou dost light them wonderfully from Thy everlasting mountains." He said not, the mountains light them: but, Thou lightest them from Thy everlasting mountains: through those mountains whom Thou hast willed to be everlasting, preaching the Gospel, Thou lighting them, not the mountains. Such then are the "mountains that stand around Jerusalem."
5. And that ye may know what sort of mountains these be that stand around Jerusalem; where Scripture hath mentioned good mountains, very rarely, and hardly, and perhaps never, doth it fail instantly to mention the Lord also, or allude to Him at the same moment, that our hopes rest not in the mountains. ...Lest thou again shouldest tarry in the mountains, he at once addeth, "Even so the Lord standeth round about His people:" that thy hope might not lie in the mountains, but in Him who lighteth the mountains. For when He dwelleth in the mountains, that is, in the Saints, He Himself is round about His people; and He hath Himself walled His people with a spiritual fortification, that it may not be moved for evermore. But when Scripture speaketh of evil mountains, it addeth not the Lord unto them. Such mountains, we have already told you often, signify certain mighty, but evil, souls. For ye are not to suppose, brethren, that heresies could be produced through any little souls. None save great men have been the authors of heresies; but in proportion as they were mighty, so were they evil, mountains. For they were not such mountains as would receive peace, that the hills might receive righteousness; but they received dissension from their father the devil. There were therefore mountains: beware thou fly not to such mountains. For men will come, and say unto thee, There is a great hero, there is a great man! How great was that Donatus! How great is Maximian! and a certain Photinus, what a great man he was! And Arius too, how illustrious he was! All these I have mentioned are mountains, but mountains that cause shipwreck. ...
6. But love such mountains, in whom the Lord is. Then do those very mountains love thee, if thou hast not placed hope in them. See, brethren, what the mountains of God are. Thence they are so called in another passage: "Thy righteousness is like the mountains of God." Not their righteousness, but "Thy righteousness." Hear that great mountain the Apostle. "That I may be found in Him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ." But they who have chosen to be mountains through their own righteousness, as certain Jews or Pharisees their rulers, are thus blamed: "Being ignorant of God's righteousness, and going about to establish their own righteousness, they have not submitted themselves unto the righteousness of God." But they who have submitted themselves are exalted in such a manner as to be humble. In that they are great, they are mountains; in that they submit themselves unto God, they are valleys: and in that they have the capacity of piety, they receive the plenteousness of peace, and transmit the copious irrigation to the hills, only beware, at present, what mountains thou lovest. If thou wish to be loved by good mountains, place not thy trust even in good mountains. For how great a mountain was Paul? where is one like him found? We speak of the greatness of men. Can any one readily be found of so great grace? Nevertheless, he feared lest that bird should place trust in him: and what doth he say: "Was Paul crucified for you?" But lift up your eyes unto the mountains, whence help may come unto you: for, "I have planted, Apollos hath watered:" but, your help cometh from the Lord, who hath made Heaven and earth; for, "God gave the increase." "The mountains," therefore, "stand around Jerusalem." But as "the mountains stand around Jerusalem, even so standeth the Lord round about His people, from this time forth for evermore." If therefore the mountains stand around Jerusalem, and the Lord standeth round about His people, the Lord bindeth His people into one bond of love and peace, so that they who trust in the Lord, like the mount Sion, may not be moved for evermore: and this is, "from this time forth for evermore."