Mosiah 24:21:
"Yea, and in the valley of Alma they poured out their thanks to God because he had been merciful unto them, and eased their burdens, and had delivered them out of bondage; for they were in bondage, and none could deliver them except it were the Lord their God."Brigham Young said, "I do not know of any, excepting the unpardonable sin, that is greater than the sin of ingratitude."
President Thomas S. Monson has said, "If ingratitude be numbered among the serious sins, then gratitude takes its place among the noblest of virtues."
