Stuck on Evangelism

So I am the new Asst Pastor in our church and we are relatively small, but I was wondering what ideas anyone would have for evangelism materials? I’ve been teaching 1 Peter 3:15 but I feel they need a motivation. Everyone is happy when visitors come, but I’m trying to help encourage the church in general to help with growth. I want people to invite and reach out to others, trying to figure out ways to help motivate members.