Psalms 127:2-4

²It 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.

³Children are a gift that comes to parents from Yahweh; they are a reward/blessing from him.

⁴If 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.