Discovery BoxExodus 15:20-22 
Context15:20 Miriam the prophetess, the sister of Aaron, took a hand-drum in her hand, and all the women went out after her with hand-drums and with dances. 1 15:21 Miriam sang in response 2 to them, “Sing to the Lord, for he has triumphed gloriously; the horse and its rider he has thrown into the sea.” 3
15:22 4 Then Moses led Israel to journey 5 away from the Red Sea. They went out to the Desert of Shur, walked for three days 6 into the desert, and found no water.
1 sn See J. N. Easton, “Dancing in the Old Testament,” ExpTim 86 (1975): 136-40.
2 tn The verb עָנָה (’ana) normally means “to answer,” but it can be used more technically to describe antiphonal singing in Hebrew and in Ugaritic.
3 sn This song of the sea is, then, a great song of praise for Yahweh’s deliverance of Israel at the Sea, and his preparation to lead them to the promised land, much to the (anticipated) dread of the nations. The principle here, and elsewhere in Scripture, is that the people of God naturally respond to God in praise for his great acts of deliverance. Few will match the powerful acts that were exhibited in Egypt, but these nonetheless set the tone. The song is certainly typological of the song of the saints in heaven who praise God for delivering them from the bondage of this world by judging the world. The focus of the praise, though, still is on the person (attributes) and works of God.
4 sn The first event of the Israelites’ desert experience is a failure, for they murmur against Yahweh and are given a stern warning – and the provision of sweet water. The event teaches that God is able to turn bitter water into sweet water for his people, and he promises to do such things if they obey. He can provide for them in the desert – he did not bring them into the desert to let them die. But there is a deeper level to this story – the healing of the water is incidental to the healing of the people, their lack of trust. The passage is arranged in a neat chiasm, starting with a journey (A), ending with the culmination of the journey (A'); developing to bitter water (B), resolving to sweet water (B'); complaints by the people (C), leading to to the instructions for the people (C'); and the central turning point is the wonder miracle (D).
5 tn The verb form is unusual; the normal expression is with the Qal, which expresses that they journeyed. But here the Hiphil is used to underscore that Moses caused them to journey – and he is following God. So the point is that God was leading Israel to the bitter water.
6 sn The mention that they travelled for three days into the desert is deliberately intended to recall Moses’ demand that they go three days into the wilderness to worship. Here, three days in, they find bitter water and complain – not worship.
