"The parable of Zenos, recorded by Jacob in chapter five of his book, is one of the greatest parables ever recorded, wrote President Joseph Fielding Smith in Answers to Gospel Questions, vol. 4, p. 141.
"This parable in and of itself stamps the Book of Mormon with convincing truth. No mortal man, without the inspiration of the Lord, could have written such a parable. It is a pity that too many of those who read the Book of Mormon pass over and slight the truths which it conveys in relation to the history, scattering, and final gathering of Israel. Such members of the Church unto whom attention has been called to the great significance of this parable have said they fail to comprehend it. It is simple and very clear to the minds of those who earnestly seek to know the truth. No man without divine inspiration could have written such a parable as this."In brief, it records the history of Israel down through the ages, the scattering of the tribes to all parts of the earth; their mingling with, or being grafted in, the wild olive trees, or in other words the mixing of the blood of Israel among the Gentiles by which the great blessings and promises of the Lord to Abraham are fulfilled. . . ."
President Smith noted that the Lord blessed Abraham with "the greatest of blessings." The Lord said to Abraham: "That in blessing I will bless thee, and in multiplying I will multiply thy seed as the stars of the heaven, and as the sand which is upon the sea shore; and thy seed shall possess the gate of his enemies; And in thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice." (Gen. 22:17-18.)
President Smith wrote: "This remarkable parable portrays how, as branches of the olive tree (Israelites) were carried to all parts of the earth (the Lord's vineyard) and grafted into the wild olive trees (the Gentile nations). Thus they are fulfilling the promise that the Lord had made.
"Today Latter-day Saints are going to all parts of the world as servants in the vineyard to gather this fruit and lay it in store for the time of the coming of the Master. This parable is one of the most enlightening and interesting in the Book of Mormon. How can any person read it without feeling the inspiration of this ancient prophet?"