Mark 4 [.mp3]

26 ¶ And he said, So is the kingdom of God, as if a man should cast seed into the ground;
27 And should sleep, and rise night and day, and the seed should spring and grow up, he knoweth not how.

Luke 10 [.mp3]

2 Therefore said he unto them, The harvest truly is great, but the labourers are few: pray ye therefore the Lord of the harvest, that he would send forth labourers into his harvest.