Hearts swollen within them

1. Alma 17: 29
     29 Now they wept because of the fear of being slain. Now when Ammon saw this his heart was swollen within him with joy; for, said he, I will show forth my power unto these my fellow-servants, or the power which is in me, in restoring these flocks unto the king, that I may win the hearts of these my fellow-servants, that I may lead them to believe in my words.
2. Alma 19: 13
     13 For as sure as thou livest, behold, I have seen my Redeemer; and he shall come forth, and be born of a woman, and he shall redeem all mankind who believe on his name. Now, when he had said these words, his heart was swollen within him, and he sunk again with joy; and the queen also sunk down, being overpowered by the Spirit.
3. Alma 32: 28
     28 Now, we will compare the word unto a seed. Now, if ye give place, that a seed may be planted in your heart, behold, if it be a true seed, or a good seed, if ye do not cast it out by your unbelief, that ye will resist the Spirit of the Lord, behold, it will begin to swell within your breasts; and when you feel these swelling motions, ye will begin to say within yourselves—It must needs be that this is a good seed, or that the word is good, for it beginneth to enlarge my soul; yea, it beginneth to enlighten my understanding, yea, it beginneth to be delicious to me.
4. Hel. 7: 6
     6 Now this great iniquity had come upon the Nephites, in the space of not many years; and when Nephi saw it, his heart was swollen with sorrow within his breast; and he did exclaim in the agony of his soul: