The Bible
1 Nephi 15
Lehi’s seed are to receive the gospel from the Gentiles in the latter days—The gathering of Israel is likened unto an olive tree whose natural branches will be grafted in again—Nephi interprets the vision of the tree of life and speaks of the justice of God in dividing the wicked from the righteous. About 600–592 B.C.
8And I said unto them: Have ye inquired of the Lord?
9And they said unto me: We have not; for the Lord maketh no such thing known unto us.
22And I said unto them: It was a representation of the tree of life.
23And they said unto me: What meaneth the rod of iron which our father saw, that led to the tree?

26And they said unto me: What meaneth the river of water which our father saw?