John 4:35-38

35Do you not say, 'There are yet four months, then comes the harvest'? Look, I tell you, lift up your eyes, and see that the fields are white for harvest.

36Already the one who reaps is receiving wages and gathering fruit for eternal life, so that sower and reaper may rejoice together.

37For here the saying holds true, 'One sows and another reaps.'

38I sent you to reap that for which you did not labor. Others have labored, and you have entered into their labor."