John 2:5-9

But his mother told the servants, “Do whatever he tells you.” Standing nearby were six stone water jars, used for Jewish ceremonial washing. Each could hold twenty to thirty gallons. Jesus told the servants, “Fill the jars with water.” When the jars had been filled, he said, “Now dip some out, and take it to the master of ceremonies.” So the servants followed his instructions. When the master of ceremonies tasted the water that was now wine, not knowing where it had come from (though, of course, the servants knew), he called the bridegroom over.