"To come forth in due time"

1. Title Page
   Wherefore, it is an abridgment of the record of the people of Nephi, and also of the Lamanites—Written to the Lamanites, who are a remnant of the house of Israel; and also to Jew and Gentile—Written by way of commandment, and also by the spirit of prophecy and of revelation—Written and sealed up, and hid up unto the Lord, that they might not be destroyed—To come forth by the gift and power of God unto the interpretation thereof—Sealed by the hand of Moroni, and hid up unto the Lord, to come forth in due time by way of the Gentile—The interpretation thereof by the gift of God.
2. D&C 138: 56
   56 Even before they were born, they, with many others, received their first lessons in the world of spirits and were prepared to come forth in the due time of the Lord to labor in his vineyard for the salvation of the souls of men.