Do you not say, “There are still four months and then comes the harvest”? Behold, I say to you, lift up your eyes and look at the fields, for they are already white for harvest! John 4:35, NKJV.
Human power did not establish the work of God, neither can human power destroy it. To those who carry forward His work in face of difficulty and opposition, God will give the constant guidance and guardianship of His holy angels. His work on earth will never cease. The building of His spiritual temple will be carried forward until it shall stand complete, and the headstone shall be brought forth with shoutings: “Grace, grace unto it.”
Christians are to be a benefit to others. Thus they themselves are benefited. “He that watereth shall be watered also himself” (Proverbs 11:25). This is a law of the divine administration, a law by which God designs that the streams of beneficence shall be kept, like the waters of the great deep, in constant circulation, perpetually returning to their source. In the fulfilling of this law is the power of Christian missions.
I have been instructed that wherever by self-sacrifice and urgent efforts facilities for the establishment and advancement of the cause have been provided, and the Lord has prospered the work, those in that place should give of their means to help His servants who have been sent to new fields. Wherever the work has been established on a good foundation, the believers should feel themselves under obligation to help those in need by transferring, even at great sacrifice, a portion or all of the means which in former years was invested in behalf of the work in their locality. Thus the Lord designs that His work shall increase. This is the law of restitution in right lines.—Testimonies for the Church 7:170.
From To Be Like Jesus - Page 257
To Be Like Jesus