The Lord has promised, "He who receiveth all things with thankfulness shall be made glorious" (D&C 78:19). Gratitude is an uplifting, exalting attitude. People are generally happier when they have gratitude in their hearts. We cannot be bitter, resentful, or mean-spirited when we are grateful. True to the Faith (2004), 78–79
Mosiah 2:20...you should render all the thanks and praise which your whole soul has power to possess, to that God who has created you...
D&C 78: 19 And he who receiveth all things with thankfulness shall be made glorious; and the things of this earth shall be added unto him, even an hundred fold, yea, more.
1 Ne. 18: 16 Nevertheless, I did look unto my God, and I did praise him all the day long; and I did not murmur against the Lord because of mine afflictions.
Psalms of praise 100:1-5
Make a joyful noise unto the Lord, all ye lands. Serve the Lord with gladness : come before his presence with singing. Know ye that the Lord he is God: it is he that hath made us, and not we ourselves; we are his people, and the sheep of his pasture. Enter into his gates with thanksgiving and into his courts with praise: be thankful unto him, and bless his name. For the Lord is good; his mercy is everlasting; and his truth endureth to all generations.
President Joseph F. Smith has instructed us that “the spirit of gratitude is always pleasant and satisfying because it carries with it a sense of helpfulness to others; it begets love and friendship, and engenders divine influence. Gratitude is said to be the memory of the heart” (Gospel Doctrine, 5th ed. [1939], 262).
President Joseph F. Smith said “I believe, one of the greatest sins of which the inhabitants of the earth are guilty today is the sin of ingratitude, the want of acknowledgment, on their part, of God and his right to govern and control. We see a man raised up with extraordinary gifts, or with great intelligence, and he is instrumental in developing some great principle. He and the world ascribe this great genius and wisdom to himself. He attributes his success to his own energies, labor and mental capacity. He does not acknowledge the hand of God in anything connected with his success, but ignores him altogether and takes the honor to himself; this will apply to almost all the world. In all great modern discoveries in science, in the arts, in mechanics, and in all the material advancement of our age, the world says, ‘We have done it.’ The individual says, ‘I have done it,’ and he gives no honor and credit to God.
Elder Richard L. Evans once said, “Gratefully we acknowledge the infinite mind of our Maker, and gratefully ought to offer our tithes and offerings, and earnestly consistent service, in thanks for all that God has given, and keep his commandments in remembrance of the love and providence and purpose of the Creator, the God and Father of us all, the organizer and operator of heaven and earth, without whom all these things would not be so. Thank God for all this: for life and what sustains it, for loved ones that make it meaningful, for faith and purpose and continuance, always and forever. Thank God for all of this—and much, much more.” (“Thanks: for the Organization and Operation of the Earth,” Improvement Era, Feb. 1968, p. 74; KSL “The Spoken Word” broadcast, Nov. 19, 1967.)
President James E. Faust said "One of the evils of our time is taking for granted so many of the things we enjoy. This was spoken of by the Lord: “For what doth it profit a man if a gift is bestowed upon him, and he receive not the gift?” (D&C 88:33). The Apostle Paul described our day to Timothy when he wrote that in the last days “men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy” (2 Tim. 3:2)." ...The thankful heart opens our eyes to a multitude of blessings that continually surround us. “Gratitude As a Saving Principle,” Ensign 1996
President J. Reuben Clark, formerly a First Counselor in the First Presidency, said: “Hold fast to the blessings which God has provided for you. Yours is not the task to gain them, they are here; yours is the part of cherishing them” (Church News, 14 June 1969, 2).
We have been commanded by the Lord to be thankful.I am truly very thankful and without question certainly have more room to pour out my earnest appreciation for all that I have been given.
Happy Thanksgiving to ALL!