2 Nephi 4:
16 Behold, my soul delighteth in the things of the Lord; and my heart pondereth continually upon the things which I have seen and heard.
17 Nevertheless, notwithstanding the great goodness of the Lord, in showing me his great and marvelous works, my heart exclaimeth: O wretched man that I am! Yea, my heart sorroweth because of my flesh; my soul grieveth because of mine iniquities.
18 I am encompassed about, because of the temptations and the sins which do so easily beset me.
19 And when I desire to rejoice, my heart groaneth because of my sins; nevertheless, I know in whom I have trusted.
20 My God hath been my support; he hath led me through mine afflictions in the wilderness; and he hath preserved me upon the waters of the great deep.
21 He hath filled me with his love, even unto the consuming of my flesh.
22 He hath confounded mine enemies, unto the causing of them to quake before me.
23 Behold, he hath heard my cry by day, and he hath given me knowledge by visions in the night-time.
24 And by day have I waxed bold in mighty prayer before him; yea, my voice have I sent up on high; and angels came down and ministered unto me.
25 And upon the wings of his Spirit hath my body been carried away upon exceedingly high mountains. And mine eyes have beheld great things, yea, even too great for man; therefore I was bidden that I should not write them.
26 O then, if I have seen so great things, if the Lord in his condescension unto the children of men hath visited men in so much mercy, why should my heart weep and my soul linger in the valley of sorrow, and my flesh waste away, and my strength slacken, because of mine afflictions?
27 And why should I yield to sin, because of my flesh? Yea, why should I give way to temptations, that the evil one have place in my heart to destroy my peace and afflict my soul? Why am I angry because of mine enemy?
28 Awake, my soul! No longer droop in sin. Rejoice, O my heart, and give place no more for the enemy of my soul.
29 Do not anger again because of mine enemies. Do not slacken my strength because of mine afflictions.
30 Rejoice, O my heart, and cry unto the Lord, and say: O Lord, I will praise thee forever; yea, my soul will rejoice in thee, my God, and the rock of my salvation.