Exodus 24:9-11 NIV

[9] Moses and Aaron, Nadab and Abihu, and the seventy elders of Israel went up [10] and saw the God of Israel. Under his feet was something like a pavement made of lapis lazuli, as bright blue as the sky. [11] But God did not raise his hand against these leaders of the Israelites; they saw God, and they ate and drank.