Exodus 15:21
Verse 21 of 27. The 15th of 40 chapters in Exodus, in The Law.
17You will bring them in, and plant them in the mountain of your inheritance, the place, LORD, which you have made for yourself to dwell in: the sanctuary, Lord, which your hands have established.
18The LORD will reign forever and ever.”
19For the horses of Pharaoh went in with his chariots and with his horsemen into the sea, and the LORD brought back the waters of the sea on them; but the children of Israel walked on dry land in the middle of the sea.
20Miriam the prophetess, the sister of Aaron, took a tambourine in her hand; and all the women went out after her with tambourines and with dances.
21Miriam answered them, “Sing to the LORD, for he has triumphed gloriously. He has thrown the horse and his rider into the sea.”
22Moses led Israel onward from the Red Sea, and they went out into the wilderness of Shur; and they went three days in the wilderness, and found no water.
23When they came to Marah, they couldn’t drink from the waters of Marah, for they were bitter. Therefore its name was called Marah.
24The people murmured against Moses, saying, “What shall we drink?”
25Then he cried to the LORD. The LORD showed him a tree, and he threw it into the waters, and the waters were made sweet. There he made a statute and an ordinance for them, and there he tested them.
World English Bible. Public domain. Set as prose throughout, including the poetry, because the text is published to us without its lines.