I love Iain Murray's definition of worldliness: towards the end of Evangelicalism Divided, he says that worldliness consists of loving idols and being at war with God. I think that's true in the lives of too many professing Christians today.

Let's say you don't want to stress the urgency of the gospel. Imagine that you are a hyper-Calvinist, and you just figure that people's salvation is a matter for the sovereignty of God. Well, if that's the case, there will never be the heartfelt pleading that you would see in a Spurgeon or an Edwards, or in the Apostle Paul where he pours out his heart in Romans 9 and 10 for the Jewish people.

Membership is the church's corporate endorsement of a person's salvation.

We are called to love others. We share the gospel because we love people. And we don't share the gospel because we don't love people. Instead, we wrongly fear them. We don't want to cause awkwardness. We want their respect, and after all, we figure, if we try to share the gospel with them, we'll look foolish! And so we are quiet. We protect our pride at the cost of their souls. In the name of not wanting to look weird, we are content to be complicit in their being lost.

God's eternal plan has always been to display his glory not just through individuals but through a corporate body.

I think it's unhelpful to suggest that the task of evangelism is essentially the responsibility of ministers.

T]he church is not a place. It's not a building. It's not a preaching point. It's not a spiritual service provider. It's a people - the new covenant, blood-bought people of God. That's why Paul said, 'Christ loved the church and gave himself up for her' (Eph. 5:25). He didn't give himself up for a place, but for a people.