Psalms 127 — Jamieson–Fausset–Brown
127:1–2
1-2. suggest the view of the theme given.
127:3–5
3-5. Posterity is often represented as a blessing from God (Ge 30:2, 18; 1Sa 1:19, 20). Children are represented as the defenders (arrows) of their parents in war, and in litigation.