But God, being rich in mercy, because of the great love with which he loved us, even when we were dead in our trespasses, made us alive together with Christ — by grace you have been saved — and raised us up with him and seated us with him in the heavenly places in Christ Jesus. (Ephesians 2:4–6)
The decisive act of God in conversion is that he “made us alive together with Christ” even when “we were dead in our trespasses.” In other words, we were dead to God. We were unresponsive; we had no true spiritual interest; we had no taste for the beauties of Christ; we were simply dead to all that mattered.
Then God acted — unconditionally — before we could do anything to be fit vessels of grace. He made us alive. He sovereignly awakened us to see the glory of Christ (2 Corinthians 4:4). The spiritual senses that were dead miraculously came to life.
Verse 4 says that this was an act of “mercy.” That is, God saw us in our deadness and pitied us. God saw the terrible wages of sin leading to eternal death and misery. And the riches of his mercy overflowed to us in our need. But what is so remarkable about this text is that Paul breaks the flow of his own sentence in order to insert, “by grace you have been saved.” “God . . . made us alive together with Christ — by grace you have been saved — and raised us up with him.”
Paul is going to say this again in verse 8. So why does he break the flow in order to add it here? What’s more, the focus is on God’s mercy responding to our miserable plight of deadness; so why does Paul go out of his way to say that it is also by grace that we are saved?
I think the answer is that Paul recognizes here a perfect opportunity to emphasize the freeness of grace. As he describes our dead condition before conversion, he realizes that dead people can’t meet conditions. If they are to live, there must be a totally unconditional and utterly free act of God to save them. This freedom is the very heart of grace.
What act could be more one-sidedly free and non-negotiated than one person raising another from the dead! This is the meaning of grace.
The Freeness of Grace #SolidJoys http://solidjoys.desiringgod.org/en/devotionals/the-freeness-of-grace