1 Corinthians 3:7,8

That planteth you by your first conversion. Apollo watered you by preaching the same truths. --- He that planteth and watered, are one, aim at one and the same end. (Witham) --- According to his own labour. God does not recompense his servants according to the success of their labours, because their success depends upon him alone; but he recompenses them according to their sufferings and diligence in his service; for, whilst he crowns the labour of his apostles with success, he crowns his own work. (St. John Chrysostom) --- This text most evidently proves that good works proceeding from grace are meritorious, and that the rewards in heaven are different, according as God sees just to appropriate them. The Greek word here employed is Greek: misthos, (merces) or wages. See 1 Timothy v. 18; Apocalypse xxii. 12; Matthew xvi. 27. It is by our union with Jesus Christ that our actions, of themselves without value or merit, become gold, silver, and precious stones. (Haydock)