Sow in Tears, Reap in Joy

Why do we need to have our captivity turned again and again? What can a person do to help save a person? What is wrong with modern day 'christianity'? What mourning of Christ's church is described here? What did the temple at Jerusalem represent? Why did Daniel and Jonah pray toward the temple and why wasn't that idolatry? How did 'speaking in tongues' really mean speaking in languages that they did not know until that day? Who must bring the sheaves in?