Now there were six water pots of stone set there after the Jews' manner of purifying, containing two or three metretes{2 to 3 metretes is about 20 to 30 U. S. Gallons, 16 to 25 imperial gallons, or 75 to 115 litres.} apiece.

 Jesus knew human nature. He knew the fickleness and instability of the heart of man. He knew that a man can be swept away in a moment of emotion, and then back out when he discovers what decision really means. He knew how human nature hungers for sensations. He wanted not a crowd of men cheering they knew not what, but a small company who knew what they were doing and who were prepared to follow to the end. 