John 4:36

34Jesus said to them, “My food is to do the will of him who sent me and to accomplish his work.

35Don’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.

36He who reaps receives wages and gathers fruit to eternal life, that both he who sows and he who reaps may rejoice together.

37For in this the saying is true, ‘One sows, and another reaps.’

38I sent you to reap that for which you haven’t labored. Others have labored, and you have entered into their labor.”