Shemot 14:19-21

Orthodox Jewish Bible

¹⁹ And the Malach HaElohim, which goes in front of the Machaneh Yisroel, moved and went behind them; and the pillar of cloud moved from before their face, and stood behind them;

²⁰ And it came between the machaneh Mitzrayim and the Machaneh Yisroel; there was the anan bringing choshech to the Egyptians, but bringing light by night to Yisroel; so that none came near the other, kol halailah.

²¹ Then Moshe stretched out his yad over the yam; and Hashem caused the yam to go back by a strong east wind all that night, so that the yam was made dry land, and the mayim were divided.