Psalm 147:14

“Therefore when he had said, “Who hath set peace for thy borders,” because there is fulness and no want, he added at once, “and filleth thee with the fat of wheat” (ver. 14).…” — the author cites it

“…Jerusalem; praise thy God, O Zion: for He hath strengthened the bars of thy gates; He hath blessed thy children within thee; who hath made thy borders peace.”” — editor's note: Ps. cxlvii. 12–14.

Cited together in The City of God XIX.11.