Do ye not remember that I said unto you that after ye had received the Holy Ghost ye could speak with the tongue of angels? And now, how could ye speak with the tongue of angels save it were by the Holy Ghost?
Angels speak by the power of the Holy Ghost; wherefore, they speak the words of Christ.
2 Nephi 32:2-3
And now, he imparteth his word by angels unto men, yea, not only men but women also. Now this is not all; little children do have words given unto them many times, which confound the wise and the learned.
Alma 32:23
Today I am thankful for this newly baptized little eight-year-old who is already speaking the language of angels.