In the first part of this review, I explored how Robin C. John’s book, The Good Investor: How Your Work Can Confront Injustice, Love Your Neighbor, and Bring Healing to the World, presents a compelling theology of investing that challenges Christians to see investing as a form of work, a response to God’s call, and a way to participate in the redemptive story. John urges us to view investing not just as financial activity, but as spiritual activity.
In this conclusion, I want to examine John’s second major theme: the way we invest our money matters just as much as how we spend our earnings from any investment. That claim is deeply challenging, especially for Christians who are used to thinking of generosity as something that comes after profit, rather than something that can be built into the investment process itself.
Investing is Ownership
At the heart of John’s argument is this simple but profound idea: investors become owners. Ownership, in scripture, comes with responsibility. John applies this to the investing world, writing, “As owners, we become ethically responsible for what the business does. We become partners who are making their endeavors possible. We hope to receive profit from the business, and so we’re rooting for their success.”
This idea reframes investing entirely. Instead of seeing it as passive or purely financial, John describes it as active and moral. Investors are not simply observers of the companies they support; they are participants. Their money is at work doing something in the world.
“Investing (well) is work (that is good),” John says. This line brings to mind Henri Nouwen’s essay, A Spirituality of Fundraising. Nouwen explains that when someone gives to a nonprofit or ministry, they are not simply transferring money—they are saying yes to a vision for how the world could be better. That act of giving is a form of participation in the mission.
John’s view of investing works in a similar way. A business casts a vision for how its products or services will improve lives. When investors come alongside that business, they are aligning themselves with that vision. They are saying they believe this work should happen, and they are taking action to help make it happen.
Generosity is Not Limited to What You Give Away
John goes even further by challenging the idea that generosity only begins after a profit has been made: “When an investor invests in a cancer drug that will likely yield a lower profit return—but she does so gladly because she believes the world needs this therapy—that’s generosity.”
This example captures John’s broader claim that generosity is not limited to donations and charitable giving. Christians are called to exhibit generosity in the very pursuit of profits. In fact, how we pursue profit is part of our witness. The cancer drug investment might not be as profitable as other options, but it reflects a commitment to loving one’s neighbor.
This view stands in contrast to a common mindset that says: earn money however you can (ethically or not), and just be generous with it later. John critiques this as an “ends justify the means” approach, which fails to align with biblical teaching. He argues that even if a business produces great returns, if it causes harm in the process, the investor bears some responsibility for that harm.
Sometimes that injury is direct, such as companies that profit from addictive or harmful products like tobacco or pornography. But John also highlights more subtle forms of harm, like businesses that ignore opportunities to serve communities or create value, or those that are indifferent to the common good.
The biblical standard, as John sees it, is not about maximizing return but maximizing faithfulness. Our call is to pursue work (including investing) in ways that love our neighbors, seek justice, and reflect God’s character.
A Contrast with Common Christian Financial Advice
In part one of my review, I mentioned Dave Ramsey’s advice to invest in what “you’re comfortable with,” and how that didn’t quite sit right with me. John’s framework offers an important critique of the underlying problem with this perspective. Ramsey is right to encourage people to be informed and intentional about their investments. He’s also right to champion generosity as a goal. But Ramsey’s framework often assumes that the purpose of investing is to care for yourself and your family, and then to give generously once your financial house is in order.
John flips that logic. He believes Christians are called to pursue generosity even in their investing—not just afterward. Generosity, in his view, is not something we do only after profits are made. It is something we practice through the very choices we make about where to put our money.
The contrast is striking. Ramsey’s story of the farmland investor teaches us to stick with what we know. John would ask us to go further and consider what impact that farmland has—how it treats workers, how it cares for creation, and whether it contributes to human flourishing. Knowledge is important. So is discernment. But knowledge alone is not the full measure of faithfulness.
The Role of Personal Conviction
One potential area of pushback on John’s framework involves how he applies his convictions. For example, Eventide avoids investing in tobacco, alcohol, and other industries it believes to be harmful. But John does not insist that all Christians adopt the same exclusions. Instead, he encourages readers to thoughtfully consider their own convictions, to research carefully, and to invest accordingly.
This approach is both principled and charitable. It follows Paul’s counsel in the New Testament, where he encourages Christians to respect each other’s differing convictions in matters of conscience (see Rom. 14). John’s point is that Christians should do the work of forming those convictions, not simply accept industry norms or follow market trends blindly.
The investor, like the worker in any other field, is responsible for working faithfully and prayerfully.
Generosity & Freedom
John also acknowledges that not every Christian has the same access to investing opportunities. His parents struggled financially after immigrating to the United States, and his grandparents lived in deep poverty in rural India. Yet these were the people who taught him the most about generosity.
He describes his grandmother’s habit of sharing vegetables from her garden with neighbors, and of sitting with them when they were suffering. These small acts of generosity carried weight, especially because they came from someone with so little. In a similar way, financial generosity does not require wealth. It requires willingness.
Today, many Christians do have access to financial tools and markets. John calls this “freedom.” And with that freedom comes responsibility. When we have agency over where our money goes, we have an opportunity to use it for the good of others: “We make money, and, yes, we are then supposed to give money away. And when we invest wisely, our capacity for generosity grows.”
A Call to Invest Faithfully
The Good Investor is not a how-to manual or an investing guide in the traditional sense. It is a theological and moral framework that invites Christians to think deeply about what their money is doing in the world.
John’s vision is a refreshing and needed challenge to passive investing. It’s a call to recognize that even something as ordinary as a brokerage account can be used to reflect the character of God and care for our neighbors.
Christians are called to be generous. But how we pursue profits, not just what we do with them, matters. We are stewards not only of our income, but of the processes that generate it.
Editor’s Note: This article is part two of a two-part review of Robin C. John’s book, The Good Investor. Read part one here.
