Exodus 4:18 records Moses asking his father-in-law Jethro for permission to leave Midian and return to Egypt, where his relatives still lived. Jethro agrees with a simple blessing, and Moses sets out on the journey God has called him to. The verse is short, but it shows a man of obedience who handles a major calling with courtesy, honesty and respect for the family that has sheltered him.
Moses went and returned to Jethro his father-in-law, and said to him, “Please let me go and return to my brothers who are in Egypt, and see whether they are still alive.” Jethro said to Moses, “Go in peace.”
Exodus 4:18 (WEB)
What Exodus 4:18 Means
Moses does not simply pack up and leave. He goes back to Jethro, the priest of Midian who gave him a home and a wife, and explains what he intends to do. He asks for release, not in defiance but in humility. The request is plain: he wants to return to the relatives he left behind and find out whether they are still alive.
Jethro’s reply, “Go in peace,” is a blessing of the sort a father or head of a household would give. It signals his consent and his good wishes for the road ahead. The verse does not explain why Moses chooses to make this request, but the surrounding chapter makes clear that God has already told Moses to go, so the conversation is a practical farewell rather than a turning point in the plan itself.
What the verse does not promise is any detail about the outcome. It does not say that Moses’s relatives will welcome him, that Pharaoh will listen, or that the journey will be easy. It shows only a faithful man taking the next ordinary step.
The Context of Exodus 4:18
Exodus is traditionally attributed to Moses, and it was written for the people of Israel as they remembered their deliverance from Egypt. The book opens with the Israelites enslaved and crying out, and it follows God’s rescue through Moses. Chapter 4 is where God calls Moses at the burning bush and gives him signs and words to carry, and verses 15 through 17 show God promising to be with Moses’s mouth and to give Aaron as his spokesman.
Read in that setting, Exodus 4:18 is the hinge between calling and action. Right before it, God has commissioned Moses and given him a rod to do signs. Right after it, God tells Moses to return to Egypt because the men who sought his life are dead. Moses’s visit to Jethro is therefore a responsible goodbye, and it reminds the reader that obedience to God often runs through ordinary relationships and duties.
Key Phrases in Exodus 4:18
Exodus 4:15
You shall speak to him, and put the words in his mouth. I will be with your mouth, and with his mouth, and will teach you what you shall do.
(WEB)
This verse comes just before Exodus 4:18 and records God’s promise to be with Moses’s mouth and teach him what to say. It shows the source of Moses’s confidence as he prepares to leave Midian: he is not going alone or in his own strength, and the same God who gives him words will guide every step of his return.
Genesis 28:15
Behold, I am with you, and will keep you, wherever you go, and will bring you again into this land. For I will not leave you, until I have done that which I have spoken of to you.”
(WEB)
In this verse God promises Jacob that he will be with him wherever he goes and will bring him back to the land. Like Moses, Jacob is moving into uncertain territory, and this promise of God’s presence helps explain why a faithful person can leave one place and step toward another without fear of being abandoned.
A Short Prayer From Exodus 4:18
Lord, you call people out of familiar places and into work you have prepared for them. Help me to honor the people who have shaped my life as I step into what you are asking of me. Give me the humility to ask for their blessing and the courage to speak honestly about my reasons. Where I long to see family or friends again, guide my words and my heart so that I seek their good as well as my own. Go with me on the road ahead, as you went with Moses, and let me go in peace. Amen.
