Then Laban declared, “You are indeed my own flesh and blood.” After Jacob had stayed with him a month,
14. And he abode with him the space of a month. Though Laban did not doubt that Jacob was his nephew by his sister, he nevertheless puts his character to trial during a month, and then treats with him respecting wages.
Here we see, 1. Rachel's humility and industry: She kept her father's sheep (Gen 29:9), that is, she took the care of them, having servants under her that were employed about them. Rachel's name signifies a sheep. Note, Honest useful labour is that which nobody needs be ashamed of, nor ought it to be a hindrance to any one's preferment. 2. Jacob's tenderness and affection.
Commenting on Genesis 29:9-14
And Laban said to him, surely thou art my bone and my flesh,.... Nearly allied in blood, being his sister's son: and he abode with him the space of a month; or "a month of days" (m), a full month to a day; all this while feeding his flocks, and doing whatsoever service he had for him to do. (m) "mensem dierum", Pagninus, Montanus, Drusius, Schmidt.