Ephesians 1:9 Meaning: What Is the Mystery of His Will?
making known to us the mystery of his will, according to his good pleasure which he purposed in him
Having made known unto us the mystery of his will, according to his good pleasure which he hath purposed in himself:
making known unto us the mystery of his will, according to his good pleasure which he purposed in him
having made known to us the secret of His will, according to His good pleasure, that He purposed in Himself,
having made known to us the mystery of his will, according to his good pleasure which he purposed in himself
Meaning in one sentence
God has revealed the mystery of His will, His loving plan to unite all things in Christ. Discover how this truth brings hope and assurance.
Context
Paul is writing to believers in Ephesus, a church made up of both Jewish and Gentile followers. The first chapter of this letter reads like a single breath of praise. Paul lists every spiritual blessing believers have in Christ, from before the foundation of the world to the final redemption. In verse 8 he says God has lavished grace on us with all wisdom and prudence. Then he explains what that wisdom includes: God has made known the mystery of His will. The next verse tells us the mystery: it is God’s plan to bring everything together under Christ, things in heaven and on earth. This was not a new idea with God, but it had been hidden until the right time.
Key Words
Paul uses three words that carry the weight of this verse. First, mystery (mustērion). In the ancient world, a mystery was a secret shared only with insiders. But in the New Testament, it means a truth that was once hidden but is now openly revealed by God. Not a puzzle you need to crack, a gift you receive. Second, good pleasure (eudokia). This is not cold approval. It is God’s warm delight, His benevolent joy. He did not reveal His plan because He had to, but because He wanted to. Third, the verb purposed (protithēmi) means to set something before yourself, like a plan you place in plain view. God did not hide His purpose in the end. He set it before us in Christ, where we can see it and rest in it.
How Christians Read This Verse
Christians have understood this mystery in two main ways, both rooted in the text. Many Protestant commentators, like John Calvin and Matthew Henry, see the mystery as God’s whole plan of redemption in Christ, hidden for ages but now revealed. Methodist scholar Adam Clarke specifically identified it as the inclusion of the Gentiles into God’s people. Anglican writer H. C. G. Moule emphasized the cosmic scope: God’s purpose to unite all things under Christ’s headship. Both readings come from the same verse. The fullness of the mystery includes the gathering of all peoples and all creation into one in Christ.
A common misunderstanding
Some readers assume that “mystery” means something confusing or permanently beyond understanding. In fact, in the New Testament a mystery is a truth that was once hidden but is now revealed by God. When God makes it known, it becomes clear and accessible to believers. The mystery here is not a doctrine we cannot grasp; it is a plan God has graciously opened up for us to know, trust, and live by.
Living This Out
This week, when you face a situation that feels pointless or unclear, remember that God has a plan and He was pleased to tell us the heart of it: everything centers on Christ. You do not have to understand every detail. The mystery is not hidden anymore. In your quiet moments, let the truth settle: God is working out His good pleasure, not just in the world, but in your life. That can turn confusion into quiet trust.
Main takeaway: God has graciously revealed His hidden plan to bring all things together under Christ, and He did it because it delighted Him.
For Families
For ages 5, 8
God had a wonderful plan that He kept a secret for a long time. Then He told everyone: He wants to bring everything together in Jesus. That is good news we can celebrate!
For ages 9, 12
For many years, people did not fully understand God’s plan. But in Jesus, God made His plan clear: He is going to unite all things, heaven and earth, every people group, under Christ as the head. When you follow Jesus, you are part of that big, beautiful plan. God did not have to tell us, but He wanted to, because He loves us.
Questions People Ask
What is the mystery in Ephesians 1:9?
In the New Testament, a mystery is a truth once hidden but now revealed by God. The mystery in this verse is God's plan to unite all things in Christ, as the next verse explains. It includes both the inclusion of the Gentiles and the cosmic summing up of all creation under Christ's headship.
Who does 'us' refer to in Ephesians 1:9?
The 'us' refers to the believing community, including both Jewish and Gentile Christians. Paul is including the Ephesian believers with himself. It is not limited to apostles but extends to all who belong to Christ.
What does 'good pleasure' mean here?
The Greek word is eudokia, which means benevolent delight or goodwill. It shows that God's decision to reveal the mystery came from His own loving desire, not from any external pressure. He was pleased to make His plan known.
Does 'purposed in him' refer to God or to Christ?
The Greek pronoun could be translated either way. Some translations say 'purposed in himself' (God) and others 'purposed in him' (Christ). The context suggests the purpose is centered in Christ, since verse 10 speaks of summing up all things in Christ. Many commentators see it referring to God the Father, with the plan accomplished through the Son.
Is Ephesians 1:9 about predestination?
The verse is related to God's sovereign plan, but the focus here is on the content of that plan being made known, not on individual election. The surrounding verses (4-5, 11) do speak of predestination. This verse emphasizes that God was pleased to reveal His hidden purpose in Christ.
For pastors & researchers
Greek interlinear, 8 commentaries & word study