155 Yea, it is that same being who put it into the heart of Gaddianton to still carry on the work of darkness and of secret murder; And he hath brought it forth from the beginning of man, even down to this time.
156 And behold, it is he which is the author of all sin; And behold, he doth carry on his works of darkness and secret murder, And doth hand down their plots and their oaths and their covenants and their plans of awful wickedness from generation to generation, According as he can get hold upon the hearts of the children of men.
157 And now behold, he had got great hold upon the hearts of the Nephites, Yea, insomuch that they had become exceeding wicked;
158 Yea, the more part of them had turned out of the way of righteousness, And did trample under their feet the commandments of God, And did turn unto their own ways, And did build up unto themselves idols of their gold and of their silver.
159 And it came to pass that all these iniquities did come unto them in the space of not many years, Insomuch that the more part of it had come unto them in the sixty and seventh year of the reign of the judges over the people of Nephi.
160 And they did grow in their iniquities in the sixty and eighth year also, to the great sorrow and lamentation of the righteous.
161 And thus we see that the Nephites did begin to dwindle in unbelief and grow in wickedness and abominations, While the Lamanites began to grow exceedingly in the knowledge of their God; Yea, they did begin to keep His statutes and commandments and to walk in truth and uprightness before Him.
162 And thus we see that the Spirit of the Lord began to withdraw from the Nephites because of the wickedness and the hardness of their hearts.
163 And thus we see that the Lord began to pour out His Spirit upon the Lamanites because of their easiness and willingness to believe in His word.
164 And it came to pass that the Lamanites did hunt the band of robbers of Gaddianton; And they did preach the word of God among the more wicked part of them, Insomuch that this band of robbers was utterly destroyed from among the Lamanites.
165 And it came to pass on the other hand, that the Nephites did build them up and support them, beginning at the more wicked part of them, Until they had overspread all the land of the Nephites and had seduced the more part of the righteous, Until they had come down to believe in their works and partake of their spoils and to join with them in their secret murders and combinations.