74 "And now my sons, remember, remember that it is upon the Rock of our Redeemer, which is Christ, the Son of God, that ye must build your foundation; That when the devil shall send forth his mighty winds, yea, his shafts in the whirlwind,
75 Yea, when all his hail and his mighty storm shall beat upon you, It shall have no power over you to drag you down to the gulf of misery and endless wo, Because of the Rock upon which ye are built, which is a sure foundation, a foundation whereon if men buildeth, they cannot fall."
76 And it came to pass that these were the words which Helaman taught to his sons; Yea, he did teach them many things which are not written, and also many things which are written.
77 And they did remember his words; And therefore, they went forth - keeping the commandments of God - to teach the word of God among all the people of Nephi, Beginning at the City Bountiful, and from thenceforth to the City of Gid, and from the City of Gid to the City of Mulek;
78 And even from one city to another until they had gone forth among all the people of Nephi which were in the Land Southward; And from thence into the Land of Zarahemla, among the Lamanites.
79 And it came to pass that they did preach with great power, Insomuch that they did confound many of those dissenters which had gone over from the Nephites, Insomuch that they came forth and did confess their sins and were baptized unto repentance, And immediately returned to the Nephites to endeavor to repair unto them the wrongs which they had done.
80 And it came to pass that Nephi and Lehi did preach unto the Lamanites with such great power and authority - For they had power and authority given unto them that they might speak, And they also had what they should speak given unto them -
81 Therefore, they did speak unto the great astonishment of the Lamanites to the convincing them, Insomuch that there were eight thousand of the Lamanites which were in the Land of Zarahemla and round about baptized unto repentance, And were convinced of the wickedness of the traditions of their fathers.
82 And it came to pass that Nephi and Lehi did proceed from thence to go to the Land of Nephi.
83 And it came to pass that they were taken by an army of the Lamanites and cast into prison; Yea, even in that same prison in which Ammon and his brethren were cast by the servants of Limhi;
84 And after they had been cast into prison many days without food, Behold, they went forth into the prison to take them, that they might slay them.