The first principle of the law of the harvest is the principle of faith. Imagine how much faith it took for Noah to believe what God said.
Jesus bids us, “Love one another, as I have loved you. … By this shall all men know that ye are My disciples, if ye have love one to another” (John 13:34, 35). He is our mighty Helper; and if He abides in our hearts, we shall manifest His spirit. We shall love one another; we cannot help it; for He is love.