Moses spoke to the sea as God had bidden him, but it replied, "I will not do according to thy words, for thou are only a man born of woman, and, besides, I am three days older than thou, O man, for I was brought forth on the third day of creation, and thou on the sixth." Moses lost no time, but carried back to God the words the sea has spoken, and the Lord said" "Moses, what does a master do with an intractable servant?" "He beats him with a rod," said Moses. "Do thus!" ordered God. "Lift up thy rod, and stretch out thine hand over the sea and divide it."
Story of Moses
Legends of the Jews 1:28