Actually, having a few questions of your own shouldn't prevent you from sharing the gospel with others. You can explain to them that while you still have a few unresolved questions yourself, you don't have enough faith to not believe.

It's fine to deal with people's doubts and explain why they have good reasons to believe in Christ. But until we tell them the good news of Jesus Christ, we haven't done our job. They need a saviour that God has provided them in Christ. Once they know that, we can do as much apologetics as we need to.

There are times when the gospel just seems to be powerfully at work in a nation, and thousands upon thousands are converted. If you think about what has happened in Latin America, Africa and East Asia all in the last hundred years, it is breathtaking. We have seen an expansion of the gospel as we have never seen before in the history of the church.

I don't see a clerical class in the New Testament to which evangelism has been delegated. Preaching is not the only way to evangelize; it can happen in everyday conversations too. And you don't need a special gift to witness to the Lord in these situations.

The church arises only from the gospel. And a distorted church usually coincides with a distorted gospel.

To evangelize properly by delivering the gospel, we need to follow God's agenda.

As a pastor, I have the opportunity every week to share the gospel publicly in a way that most of the members sitting in our church do not. However, that doesn't absolve them of the responsibility for reaching others with the gospel.