2 Nephi 32

Where Nephi spoke previously about feasting on the word of Christ, he now also teaches -

"Angels speak by the power of the Holy Ghost; wherefore, they speak the words of Christ.  Wherefore, I said unto you, feast upon the words of Christ; for behold, the words of Christ will tell you all things what ye should do."  (Book of Mormon | 2 Nephi 32:3)

Which suggest to me that we must also feast or focus on the words spoken by the Savior, His angels, and the Holy Ghost.  I find it interesting that Nephi taught -

"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.
6 Behold, this is the doctrine of Christ, and there will be no more doctrine given until after he shall manifest himself unto you in the flesh.  And when he shall manifest himself unto you in the flesh, the things which he shall say unto you shall ye observe to do.
7 And now I, Nephi, cannot say more; the Spirit stoppeth mine utterance..."  (Book of Mormon | 2 Nephi 32:5 - 7)

Which suggests to me that there is more as we are prepared to receive it.