Lesson 97 · Unit 15 · His Heart for the Nations
The God Who Sends
Mission is not one of the church's projects. It is what God has been doing since Genesis.
Open
At the year-end ministry report, the slides go by one at a time: Sunday worship, children's Sunday school, visitation, the building repair fund. Line seven reads "missions giving," with a photo of a church somewhere far away. You file it in your head: one of the church's many projects, important, but low on the list — a line item on a bill.
Afterward you open your Bible, wanting to see where this thing called mission starts. You expect to be turning to the last chapter of Matthew. Your finger stops in the very first book instead — Genesis 12, God speaking to an old man with no child: all the families of the earth will be blessed through you.
So it did not start with the church. It started with God.
Scripture
Hear the promise at the beginning first, then look at the scene at the end. (Genesis 12:1-3; Revelation 7:9-10, WEB)
1Now Yahweh said to Abram, “Leave your country, and your relatives, and your father’s house, and go to the land that I will show you.
2I will make of you a great nation. I will bless you and make your name great. You will be a blessing.
3I will bless those who bless you, and I will curse him who treats you with contempt. All the families of the earth will be blessed through you.”
9After these things I looked, and behold, a great multitude which no man could count, out of every nation and of all tribes, peoples, and languages, standing before the throne and before the Lamb, dressed in white robes, with palm branches in their hands.
10They cried with a loud voice, saying, “Salvation be to our God, who sits on the throne, and to the Lamb!”
See
God is the subject
The Latin root behind the word mission, *missio*, simply means "sending." Church history has a sentence that puts the order right: it is not that the church has a mission, but that the God of mission has a church — theologians call it *missio Dei*, the sending of God. Mission is first of all God's own work; the church is swept into it. That is exactly how Genesis 12 opens: the subject is Yahweh, the verb is *call*. Then look at the shape of the promise — "I will bless you," and immediately, "You will be a blessing." Being blessed is never the terminus; it is a transfer station. God chooses one man in order to have all the families of the earth.
A line that runs through the whole book
From there the line never breaks. In Exodus 19, Israel is called to be "my own possession from among all peoples," "a kingdom of priests" — a priest is someone who draws near to God on another's behalf, and here a whole nation is set as a bridge between God and the nations. Psalm 67 prays a blessing into a mission: "let all the peoples praise you." In Isaiah 49 the servant's task is enlarged: "a light to the nations... to the end of the earth." By the New Testament the risen Jesus says, "Go and make disciples of all nations" (Matt 28:19), and before he ascends, "to the uttermost parts of the earth" (Acts 1:8). The last book shows us the end: every nation and all tribes, peoples, and languages, standing before the throne and before the Lamb. It begins with one promise and ends with a crowd no one can count — the book in your hands is itself a history of mission.
Two misunderstandings to put down
The first: mission is a sideline for the few "who have a calling." But if mission is God's own work, then every single person this God has rescued is already inside the story — the difference is the post you hold, not whether you have a share. The second: mission is an overseas matter. "All the families" are not sorted by passport; over the next few lessons you will see that this line often runs through your city and your dinner table first. And notice the order grace runs in: Abram heard "I will bless you" first, and only then set out. God does not hand out the assignment and then watch your performance — he blesses first, then sends.
Deeper
missio Dei (the sending of God)
the subject of mission is God: it is not that the church has a mission, but that the God of mission has a church.
Blessing is a transfer station (Gen 12:2-3)
"I will bless you" is joined to "all the families of the earth will be blessed through you": grace comes in so that it can run out.
A kingdom of priests (Ex 19:6)
a whole nation standing between God and the nations: being chosen is being made a bridge.
A multitude no one can count (Rev 7:9)
the ending is already written, every nation and tribe and people and language; mission walks toward an end that is certain.
Story
In late eighteenth-century England, William Carey mended shoes by day and taught school at night. On the wall of his shop hung a world map he had drawn himself, with the populations, languages and religions of each place noted in beside it — a cobbler's workshop turned into a mission intelligence room. The account says that when he raised at a ministers' meeting the duty of the church to take the gospel to all nations, an older minister cut him off: "Sit down, young man. When God pleases to convert the heathen, he will do it without your help or mine."
In 1792 he preached the famous sermon: "Expect great things from God; attempt great things for God." That same year the Baptist Missionary Society was formed; the next year he sailed with his family for India and never saw England again in the forty-one years that followed. The team he led translated all or part of the Bible into more than forty languages. Later generations called him the father of modern missions. The epitaph he wrote for himself was one line: "A wretched, poor, and helpless worm, on thy kind arms I fall."
(Historical; see S. Pearce Carey, William Carey, 1923. Details condensed.)
Respond
Reflect — alone, or talk it through together
1In Gen 12:1-3, "I will bless you" and "you will be a blessing" are said in one breath — in your own experience, which half do you think about more?
2"It is not that the church has a mission, but that the God of mission has a church" — if that is true, where does it change how you see the church, and how you see yourself?
3The scene in Rev 7:9 is certain to happen. Does that settled ending make mission feel more like a burden, or like an invitation? Why?
Saved on this device only — visible to no one but you.
Pray together
God who called Abram out of his country and meant all the families of the earth to be blessed through him: thank you that you bless first and send after; that you found me first and then swept me into your work. Forgive me for treating what you have been doing since Genesis as one item on a list. Draw that line toward the nations into my praying and into my line of sight, and in the place where I stand, make me a station that passes the blessing on. Amen.
Walk
This week's actionabout 15 min
Read Gen 12:1-3 and Rev 7:9-10 once through. On a sheet of paper write two lines, "beginning" and "end," then add one more: where I am standing on this line right now. When you have finished, pray once for a mission work your church is currently supporting.
Mark it when it happens — this week, at your pace.
Spiritual practice
As you read this week, watch for the words "nations," "peoples," "families of the earth." Every time one appears, stop for three seconds and note the reference — let the line surface on its own.
Memory verse · Genesis 12:3
Allthefamiliesoftheearthwillbeblessedthroughyou.
Walk further
The scene of Abraham's call, the song of the worthy Lamb, William Carey in his shoe shop, a devotional on the Great Commission, and the one line running from the Bible's first page to its last.