'Seven' in the Bible

And seven women shall grasp at one man on that day, saying, "We will eat our own bread, and we will wear our own clothing; only {let us be called by your name}! Take away our disgrace!"

And Yahweh will divide the tongue of the sea of Egypt, and he will wave his hand over the river with his scorching wind; and he will strike it into seven streams, and he will {make it passable by foot}.

And the light of the full moon will be like the light of the sun, and the light of the sun will be sevenfold, like the light of seven days, on [the] day [when] Yahweh binds up the breakage of his people, and he heals the wound of his blow.