2 Nephi 14:9 And now I, Nephi, cannot say more, the Spirit stoppeth mine utterance, And I am left to mourn because of the unbelief and the wickedness and the ignorance and the stiff-neckedness of men, For they will not search knowledge, nor understand great knowledge when it is given unto them in plainness, even as plain as word can be.
Mosiah 1:4 And he also taught them concerning the records which were engraven on the plates of brass, saying: "My sons, I would that ye should remember that were it not for these plates which contain these records and these commandments, We must have suffered in ignorance, even at this present time, not knowing the mysteries of God;
Mosiah 8:58 "And there are those who have part in the first resurrection; And these are they that have died before Christ came, in their ignorance, not having salvation declared unto them;
Alma 7:21 "For it is because of the traditions of their fathers that causes them to remain in their state of ignorance, Therefore, the Lord will be merciful unto them and prolong their existence in the land;
Alma 16:28 And Korihor saith unto him: "Because I do not teach the foolish traditions of your fathers, And because I do not teach this people to bind themselves down under the foolish ordinances and performances which are laid down by ancient priests to usurp power and authority over them, To keep them in ignorance that they may not lift up their heads, but be brought down according to thy words.
Helaman 5:133 Therefore, they can keep us in ignorance, for we cannot witness with our own eyes that they are true;
Helaman 5:135 And thus will they keep us in ignorance if we will yield ourselves unto them all the days of our lives."