The light of the moon will be as bright as the sun, and the light of the sun will be seven times brighter—like the light of seven days—on the day that the LORD binds up the brokenness of His people and heals the wounds He has inflicted.
Jewish Publication Society of America Version (JPS1917) - Isaiah 30:26 >Moreover the light of the moon shall be as the light of the sun, and the light of the sun shall be sevenfold, as the light of the seven days, in the day that the LORD bindeth up the bruise of His people, and healeth the stroke of their wound.