Exodus 14:13-15 World English Bible (WEB)
13 Moses said to the people, “Don’t be afraid. Stand still, and see the salvation of Yahweh, which he will work for you today; for you will never again see the Egyptians whom you have seen today. 14 Yahweh will fight for you, and you shall be still.”
15 Yahweh said to Moses, “Why do you cry to me? Speak to the children of Israel, that they go forward.