1Cor 10:1-4

Warnings from Israel's History 1I do not want you to be unaware, brothers and sisters, that our ancestors were all under the cloud, and all passed through the sea,2and all were baptized into Moses in the cloud and in the sea,3and all ate the same spiritual food,4and all drank the same spiritual drink. For they drank from the spiritual rock that followed them, and the rock was Christ.