Isaiah 4:1; Isaiah 11:15; Isaiah 30:26

Isaiah 4:1

1 In that day seven women will take hold of one man and say, “We will eat our own food and provide our own clothes; only let us be called by your name. Take away our disgrace!”

Isaiah 11:15

15 The LORD will dry up the gulf of the Egyptian sea; with a scorching wind he will sweep his hand over the Euphrates River. He will break it up into seven streams so that anyone can cross over in sandals.

Isaiah 30:26

26 The moon will shine like the sun, and the sunlight will be seven times brighter, like the light of seven full days, when the LORD binds up the bruises of his people and heals the wounds he inflicted.