Praise after deliverance, faith in testing and the God who heals
Exodus 15 begins with song and ends with thirst. Israel celebrates the destruction of Pharaoh’s army, praises the God who has become their salvation, and looks forward to His dwelling and reign. Only a short time later they reach bitter water at Marah and murmur. The chapter teaches that the God we praise in great deliverance must also be trusted in ordinary testing.
1. Give God the glory after deliverance
Moses and Israel sing, “The LORD is my strength and song, and he is become my salvation.” (Exodus 15:2). Gratitude should be expressed, not merely felt.
2. Praise should focus on what God has done
The song repeatedly celebrates God’s victory rather than Israel’s cleverness. They were helpless at the sea; God delivered them. Spiritual praise is healthiest when it directs attention away from ourselves.
3. Salvation should strengthen hope for what God will yet do
The song moves beyond Egypt toward the sanctuary, inheritance and kingship of God. (Exodus 15:13-18). Past deliverance becomes evidence for future confidence.
4. God’s purpose is ultimately to reign
The song ends, “The LORD shall reign for ever and ever.” (Exodus 15:18). Israel’s exodus is one stage in the larger purpose that will culminate in God’s Kingdom filling the earth.
5. Women as well as men participate actively in praise
Miriam the prophetess leads the women in response to the victory. (Exodus 15:20-21). Scripture records faithful service across the whole community of God’s people.
6. Yesterday’s victory does not remove today’s need for faith
After the Red Sea, Israel travels three days without water. (Exodus 15:22). Great spiritual experiences do not make future testing unnecessary.
7. Bitterness can expose whether our trust is conditional
At Marah the water is bitter and the people murmur. (Exodus 15:23-24). It is easy to praise when circumstances are sweet. Faith is tested when ordinary needs become difficult.
8. Take the problem to God
Moses cries unto the LORD, and God shows him what to do. (Exodus 15:25). Prayer should be our instinct under pressure rather than complaint against one another.
9. God is the true healer
The LORD says, “I am the LORD that healeth thee.” (Exodus 15:26). The immediate setting concerns Israel’s covenant life, but the principle reaches further: humanity’s deepest disease is sin and death, and God’s saving work in Christ provides the only complete remedy.
10. Do not assume Marah is the whole journey
After bitter water, Israel comes to Elim with twelve wells and seventy palm trees. (Exodus 15:27). Difficult stages are real but temporary. God’s journey includes both testing and refreshment.
Closing thought
Exodus 15 warns against a faith that sings only when the sea has just opened. The God of the victory is also the God of Marah. He calls us to praise, obedience and trust when circumstances change from triumph to testing.
Practical Readings — Exodus 15