They were learning and growing day by day, so they were seeing results day by day. You see this growth that I am talking about is not just numerical growth. I'm talking about spiritual growth. I'm talking about the Spirit of God changing lives through the outreach of the church. You see the context in which evangelism is to take place is no mystery.
Evangelism is the natural outgrowth and overflow of a church that has a vital and dynamic in-reach.
You see this in-reach occurs when we worship, fellowship and study the Word. A church that has in-reach and outreach is a church full of the Holy Spirit. And you see when believers are full of the Spirit, evangelism is natural. Jesus had told His disciples to wait on the coming of the Spirit. When the Spirit came, these believers did not just go out witnessing, they were transformed into witnesses.