Alan Hirsch identifies six factors that he calls 'forgotten ways'. These factors were all active in the early church and in other examples of explosive growth; think of them as the DNA of the church. Alan suggests that if you follow Jesus, you already have this DNA, but perhaps some of it is inactive. Jesus is our righteousness, but are we a 'faithful city'? (Isaiah 1:26). Have we, like the church at Ephesus, forgotten the love we had at first? (Revelation 2:4)