2 Nephi 1:98 Even the forbidden fruit in opposition to the tree of life, the one being sweet and the other bitter;
2 Nephi 8:90 Wo unto them that call evil good and good evil! that put darkness for light and light for darkness; that put bitter for sweet and sweet for bitter.
Jacob 3:113 And let Us pluck from the tree those branches whose fruit is most bitter and graft in the natural branches of the tree in the stead thereof;
Jacob 3:120 "And the Lord of the vineyard saith unto the Servant: 'Pluck not the wild branches from the trees, save it be those which are most bitter, And in them Ye shall graft according to that which I have said;
Jacob 3:130 And as they begin to grow, Ye shall clear away the branches which bring forth bitter fruit, according to the strength of the good and the size thereof;
Alma 17:18 And O, what joy and what marvelous light I did behold! Yea, my soul was filled with joy as exceeding as was my pain; Yea, I say unto you my son, that there can be nothing so exquisite and so bitter as were my pains;
Alma 18:9 And it came to pass that I was three days and three nights in the most bitter pain and anguish of soul, And never, until I did cry out unto the Lord Jesus Christ for mercy, did I receive a remission of my sins;
Alma 19:61 But they are cast out and consigned to partake of the fruits of their labors or their works which have been evil, And they drink the dregs of a bitter cup.
3 Nephi 5:12 And behold, I Am the light and the life of the world; And I have drunk out of that bitter cup which the Father hath given Me, And have glorified the Father in taking upon Me the sins of the world, in the which I have suffered the will of the Father in all things from the beginning."
Moroni 7:9 For behold, a bitter fountain cannot bring forth good water; Neither can a good fountain bring forth bitter water; Wherefore, a man being the servant of the devil cannot follow Christ; And if he follow Christ, he cannot be a servant of the devil.