Numbers 8:1-4

And the LORD spoke to Moses, saying: “Speak to Aaron, and say to him, ‘When you arrange the lamps, the seven lamps shall give light in front of the lampstand.’ ” And Aaron did so; he arranged the lamps to face toward the front of the lampstand, as the LORD commanded Moses. Now this workmanship of the lampstand was hammered gold; from its shaft to its flowers it was hammered work. According to the pattern which the LORD had shown Moses, so he made the lampstand.