John 4:35-38
"Do you not say, 'There are yet four months, and then comes the harvest'? Behold, I say to you, lift up your eyes and look on the fields, that they are white for harvest. "Already he who reaps is receiving wages and is gathering fruit for life eternal; so that he who sows and he who reaps may rejoice together. "For in this case the saying is true, 'One sows and another reaps.'
"I sent you to reap that for which you have not labored; others have labored and you have entered into their labor."
Matthew 13:24-30
Jesus presented another parable to them, saying, "The kingdom of heaven may be compared to a man who sowed good seed in his field. "But while his men were sleeping, his enemy came and sowed tares among the wheat, and went away. "But when the wheat sprouted and bore grain, then the tares became evident also.
"The slaves of the landowner came and said to him, 'Sir, did you not sow good seed in your field? How then does it have tares?' "And he said to them, 'An enemy has done this!' The slaves said to him, 'Do you want us, then, to go and gather them up?' "But he said, 'No; for while you are gathering up the tares, you may uproot the wheat with them. 'Allow both to grow together until the harvest; and in the time of the harvest I will say to the reapers, "First gather up the tares and bind them in bundles to burn them up; but gather the wheat into my barn."'"