In Matthew 24 and the reference to " This generation shall not pass, till all these things be fulfilled"...did Jesus already come? [Matthew 24:1-24, Mark 13, Luke 21, Matthew 24:29-31].
If Jesus is waiting for the church to mature before He returns, what signs will we see to know when that is happening? [Mark 4:29, John 12:24, Ephesians 4:12-16, I John 3:14, Matthew 24:3-31, 48, Luke 12:48].