John 4:36-42

And he who reaps receives wages, and gathers fruit for eternal life, that both he who sows and he who reaps may rejoice together. For in this 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 labors.” And many of the Samaritans of that city believed in Him because of the word of the woman who testified, “He told me all that I ever did.” So when the Samaritans had come to Him, they urged Him to stay with them; and He stayed there two days. And many more believed because of His own word. Then they said to the woman, “Now we believe, not because of what you said, for we ourselves have heard Him and we know that this is indeed the Christ, the Savior of the world.”