Evangelism in a Post-Christian Culture

The UK is now considered to be a "post-Christian" culture; a society where Christianity is no longer the dominant religion or cultural force, and values, beliefs, and practices are increasingly secular or non-Christian.

Many people today are:

• Sceptical – They see Christianity as outdated, unscientific, or oppressive.
• Disillusioned – They’ve been hurt by the church or disappointed by Christians.
• Spiritually Curious but Distrusting – They’re open to spirituality but resist organised religion.

In this cultural landscape, evangelism requires wisdom, patience, and a deep understanding of people’s experiences.

How to Engage Sceptics and the Disillusioned

1. Listen Before You Speak

Many people have intellectual objections to Christianity, but often, their deeper struggles are personal—past wounds, unanswered prayers, or hypocrisy they’ve seen in Christians.

Ask questions like:

• What has been your experience with Christianity?
• What do you think about Jesus?
• What would need to be true for you to believe in God?

Genuinely listening builds trust and shows you care more about them than just winning an argument.

2. Apologetics: Answering Tough Questions with Grace

Sceptics often ask:

• How can a good God allow suffering?
• Hasn’t science disproved Christianity?
• Isn’t the Bible full of contradictions?

Instead of going on the defensive, acknowledge the weight of their questions. A great response is:
"That’s a really important question. Can I share how I’ve thought about that?"

See below for recommended resources to help answer some of the common objections to Christianity.

*It is important to recognise that often there is a question behind the question. If someone wants to debate or discuss suffering, it might be because they have had a difficult personal experience that they are wrestling and/or struggling with. In such cases, in the first instances, a pastoral loving response is really what they need, not a theological apologetic one.

3. Show, Don’t Just Tell

In a post-Christian culture, people are more likely to be persuaded by authenticity than by arguments. They want to see a faith that makes a difference in real life.

• Live a life of love – Be known for your kindness, generosity, and integrity.
• Involve them in community – Invite them to social events, small groups, or serving opportunities before inviting them to a church service.
• Demonstrate faith in action – Show how Christianity brings real hope and transformation.

4. Focus on Jesus, Not Just Religion

Many sceptics reject Christianity based on cultural Christianity or negative church experiences. Instead of defending "the church" or "Christianity" as a system, point them to Jesus.

You can say: "I get why you might feel that way about the church. But what do you think about Jesus Himself?"

The more people see who Jesus really is, the more they’ll wrestle with His claims personally.

5. Be Patient – Evangelism Is a Journey

Most people don’t go from scepticism to faith overnight. Evangelism in a post-Christian world is often about planting seeds that will grow over time.

Galatians 6:9 encourages us:

"And let us not grow weary of doing good, for in due season we will reap, if we do not give up."

It's all about Jesus

Above all, try and get all and any conversations back to Jesus and the big picture God story. Consider this real life conversation;

Why do Christians hate gay people?

We don't.

Well, you won't let them get married.

That's because of how we view the universe.

How do you view the universe?

Well, it's a love story..." Goes on to share the gospel.

Pretty effective!

There are lots of great resources out there to help engage with a post-Christian culture!

Online

• The Oxford Centre for Christian Apologetics has loads of great content, including its YouTube channel with lots of really excellent video content.
• Speak Life podcasts - some outstanding content on engaging with culture, movies, news, and so on.
• Rebecca McLaughlin - has written some excellent books (see below) on this topic, check out her website with other resources
• The Gospel Coalition has produced lots of content on apologetics, including this course; "Evangelism in a Skeptical World"
• The Better Story- teaching series

Books

• The Air We Breathe - Glen Scrivener
• The Secular Creed: Engaging Five Contemporary Claims - Rebecca McLaughlin
• Confronting Christianity: 12 Hard Questions for the World's Largest Religion - Rebecca McLaughlin
• How to Reach the West Again: Six Essential Elements of a Missionary Encounter - Tim Keller
• Evangelism in a Skeptical World: How to Make the Unbelievable News about Jesus More Believable - Sam Chan

Photo by Bruno Martins on Unsplash

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