"Began to expound these things unto"

1. Alma 12: 9
     9 And now Alma began to expound these things unto him, saying: It is given unto many to know the mysteries of God; nevertheless they are laid under a strict command that they shall not impart only according to the portion of his word which he doth grant unto the children of men, according to the heed and diligence which they give unto him.
2. Alma 21: 10
     10 And it came to pass as he began to expound these things unto them they were angry with him, and began to mock him; and they would not hear the words which he spake.