< Psalms 127 >

1 If people are building a house without [knowing whether] it is Yahweh’s [will to build it], they are building it in vain. [Similarly], if Yahweh does not protect a city, it is useless for guards/sentries to stay awake [to tell people if their enemies come to attack it].
A song for pilgrims going up to Jerusalem. A psalm of Solomon. If the Lord doesn't build the house, the work of the builders is futile. If the Lord doesn't guard the city, the work of the guards is pointless.
2 It is [also] useless to arise very early and go to sleep late at night in order that you can work hard [all day] to [earn money to buy] food, because Yahweh gives food to those whom he loves.
It's useless to get up early in the morning and go to work, and stay late into the evening, worrying about earning enough to eat, when the Lord gives rest to those he loves.
3 Children are a gift [that comes to parents] from Yahweh; they are a reward/blessing from him.
Children certainly are a gift from the Lord, for a family is a blessing.
4 If a man has sons while he is still young, [when they grow up, they will be able to help him defend his family] like [SIM] a soldier [can defend himself if] he has [a bow and] arrows in his hand.
Like arrows in the hand of a warrior are the children of a young man.
5 A man [who has many sons] is [very] happy, like [MET] [a soldier who has many arrows] in his quiver is very happy. If a man [with his many grown sons is taken] by his enemies to the place where they decide matters, his enemies will never be able to defeat that man, [because his sons will help to defend him].
Happy is the father who fills his quiver with them! Such fathers will not be embarrassed when they confront their enemies at the city gate.

< Psalms 127 >