Leverage the Limits of Our Relationships Print
Wednesday, 18 September 2013 21:03

Have you ever heard of Dunbar’s Number? According to Robin Dunbar, there is a maximum number of relationships a person can have due to cognitive limitations and social group sizes. According to Dunbar, the average person can have a maximum of 150 meaningful relationships with a broader range of 100-230 relationships. The larger the number, the more restrictive or superficial the relationships become.

I would venture to say that most of us don’t think very strategically about the limitations of our relationships. Of course we have our immediate relations to our family and extended family. Beyond that we have our friends and church family. Once you factor in the “given’s”, the number of available meaningful relationships is relatively small. That means we need to be careful in how we invest our lives cognitively and missionally for the sake of the gospel.

Knowing these limitations, why not come up with a plan on how to leverage your relational margin for the sake of gospel advance? How many relationships could be acquaintances? Neighbors? Friends? You can’t change the world with 500 relationships, but you can change a neighborhood with 10. I fear the problem with most of us is that we have failed to consider these limitations and leverage our relational margin at all for gospel causes. To correct that, we need to begin with examining our relationships and make efforts to demonstrate personal hospitality, receptivity, and availability for God to use us in the lives of others.

I make my way into the lives of others, asking God to use me through rhythms of life in ordinary ways to impact ordinary people with the amazingly good news of Jesus Christ. It could be a prayer, a gospel conversation, learning their story, or simply being present and letting them know I want to be a part of their life (and doing so not in a hurry or looking at my cell phone!).

In the sphere of 150 possible relationships, I hope that there would be people who are neighbors, acquaintances, friends, family, and missionaries. In every relationship, I hope to see movement toward knowing and becoming like Jesus. All of my “relationship investments” should be stewarded for pointing people to Jesus, to beholding Jesus, and to becoming like Jesus.

A key factor with many of us is that our lives are too complex and too busy. We simply don’t have time. Does life have to look like a rat race or exhausting treadmill? I don’t think so. Woody Allen once said that 80% of success is just showing up. We need to be present, and present with a purpose to live with others, love them, and lean into the kingdom under the leadership of the Spirit to magnify Jesus.

Tim Brister