6 For behold, again I say unto you that if ye will enter in by the way and receive the Holy Ghost, it will show unto you all things what ye should do.
7 Behold, this is the doctrine of Christ; And there will be no more doctrine given until after that He shall manifest Himself unto you in the flesh;
8 And when He shall manifest Himself unto you in the flesh, The things which He shall say unto you shall ye observe to do.
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.
10 And now my beloved brethren, I perceive that ye ponder still in your hearts, And it grieveth me that I must speak concerning this thing,
11 For if ye would hearken unto the Spirit which teacheth a man to pray, ye would know that ye must pray, For the evil spirit teacheth not a man to pray, but teacheth him that he must not pray.
12 But behold, I say unto you that ye must pray always and not faint, That ye must not perform anything unto the Lord save in the first place ye shall pray unto the Father in the name of Christ, That He will consecrate thy performance unto thee, that thy performance may be for the welfare of thy soul.
2 Nephi 15
1 And now I, Nephi, cannot write all the things which were taught among my people, Neither am I mighty in writing, like unto speaking, For when a man speaketh by the power of the Holy Ghost, the power of the Holy Ghost carrieth it unto the hearts of the children of men.
2 But behold, there are many that harden their hearts against the Holy Spirit, that it hath no place in them; Wherefore, they cast many things away which are written and esteem them as things of naught.
3 But I, Nephi, have written what I have written; And I esteem it as of great worth, and especially unto my people,
4 For I pray for them continually by day, And mine eyes water my pillow by night because of them; And I cry unto my God in faith and I know that He will hear my cry; And I know that the Lord God will consecrate my prayers for the gain of my people;