Don't you say, 'There are yet four months until the harvest?' Behold, I tell you, lift up your eyes, and look at the fields, that they are white for harvest already.

 (i) There is the reminder of an opportunity. The harvest waits to be reaped for God. There come times in history when men are curiously and strangely sensitive to God. What a tragedy it is if Christ's Church at such a time fails to reap Christ's harvest! 