In the first two posts in this series (here and here), we looked at the commandment given to Adam and Eve in Genesis 1:28 and five important aspects of that commandment:
28 And God blessed them, and God said unto them, Be , and , and the , and subdue it: and have over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth. (Genesis 1)
"mə·lō- hag·gō·w·yim" -- "Multitude of nations/fulness of the Gentiles"
18 And Joseph said unto his father, Not so, my father: for this [Manasseh] is the firstborn; put thy right hand upon his head.
19 And his father refused, and said, I know it, my son, I know it: he [Manasseh] also shall become a people, and he also shall be great: but truly his younger brother [Ephraim] shall be greater than he, and his seed shall become a multitude of nations. (Genesis 48)
10 And then cometh the day when the arm of the Lord shall be in power in convincing the nations, the nations, the house of , of the gospel of their salvation.
11 For it shall come to pass in that day, that every man shall the fulness of the gospel in his own tongue, and in his own , through those who are unto this , by the administration of the , shed forth upon them for the of Jesus Christ. (Doctrine & Covenants 90)
The fulness of the Gospel is being preached to the fulness of the Gentiles, in fulfillment of Jacob's prophecy.
33 He called me by , and said unto me that he was a sent from the presence of God to me, and that his name was Moroni; that God had a work for me to do; and that my name should be had for and evil among all nations, kindreds, and tongues, or that it should be both good and evil spoken of among all people.
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41 He also quoted the , from the twenty-eighth verse to the last. He also said that this was not yet fulfilled, but was soon to be. And he further stated that the fulness of the was soon to come in. He quoted many other passages of scripture, and offered many explanations which be mentioned here. (Joseph Smith -- History 1)
In the next post in this series, we'll take a closer look at the detailed prophecies in the Book of Mormon which speak of the "fulness of the Gentiles" and the "fulness of the Gospel" in the latter days.