Exodus 16:5-7

New Catholic Bible

⁵ But on the sixth day, when they are gathering what they will bring home, they are to collect double what they collect on the other days.”

⁶ Moses and Aaron said this to the children of Israel: “This evening you will know that the Lord brought you out of the land of Egypt, ⁷ and tomorrow morning you will see the glory of the Lord, for he has heard your murmuring against him. For what are we, that you murmur against us?”