Parents have a Sacred Duty to Provide for their Children's Physical and Spiritual Needs

I would like my children, and all the children of Zion, to know that there is nothing in this world that is of so much value to them as the knowledge of the gospel as it has been restored to the earth in these latter days through the Prophet Joseph Smith. There is nothing that can compensate for its loss. There is nothing on earth that can compare with the excellency of the knowledge of Jesus Christ. Let, therefore, all the parents in Zion look after their children, and teach them the principles of the gospel, and strive as far as possible to get them to do their duty—not mechanically, because they are urged to do it, but try to instill into the hearts of the children the spirit of truth and an abiding love for the gospel, that they may not only do their duty because it is pleasing to their parents, but because it is pleasing also to themselves. -Joseph F. Smith, Masterpieces of Latter-day Saint Leaders, comp. N. B. Lundwall, Salt Lake City: Deseret Book Co., 1953, p. 78

Designed to strengthen and safeguard the family, the Church’s [family] home evening program establishes one night each week that is to be set apart for fathers and mothers to gather their sons and daughters around them in the home. Prayer is offered, hymns and other songs are sung, scriptures are read, family topics are discussed, talent is displayed, principles of the gospel are taught, and often games are played and homemade refreshments served. Now, here are the blessings promised by a prophet of God for those who will hold weekly [family] home evenings: ‘If the Saints obey this counsel, we promise that great blessings will result. Love at home and obedience to parents will increase. Faith will be developed in the hearts of the youth of Israel, and they will gain power to combat the evil influences and temptations which beset them’. -Ezra Taft Benson, Official Report of the Philippine Islands Area Conference, 1975, p. 10

 
Robert D. Hales, Becoming Provident Providers

 
Gordon B. Hinckley, Lessons I learned as a Boy

Scriptures:

Therefore I say unto you, Take no thought for your life, what ye shall eat, or what ye shall drink; nor yet for your body, what ye shall put on. Is not the life more than meat, and the body than raiment? Behold the fowls of the air: for they sow not, neither do they reap, nor gather into barns; yet your heavenly Father feedeth them. Are ye not much better than they? Which of you by taking thought can add one cubit unto his stature? And why take ye thought for raiment? Consider the lilies of the field, how they grow; they toil not, neither do they spin: And yet I say unto you, That even Solomon in all his glory was not arrayed like one of these. Wherefore, if God so clothe the grass of the field, which to day is, and to morrow is cast into the oven, shall he not much more clothe you, O ye of little faith? Therefore take no thought, saying, What shall we eat? or, What shall we drink? or, Wherewithal shall we be clothed? (For after all these things do the Gentiles seek:) for your heavenly Father knoweth that ye have need of all these things. But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you. Take therefore no thought for the morrow: for the morrow shall take thought for the things of itself. Sufficient unto the day is the evil thereof. -Matthew 6:25-34, Holy Bible

 
And thus we see that the commandments of God must be fulfilled. And if it so be that the children of men keep the commandments of God he doth nourish them, and strengthen them, and provide means whereby they can accomplish the thing which he has commanded them; wherefore, he did provide means for us while we did sojourn in the wilderness. -1 Nephi 17:3, Book of Mormon

And again, verily I say unto you, that every man who is obliged to provide for his own family, let him provide, and he shall in nowise lose his crown; and let him labor in the church. -Doctrine & Covenants 75:28

And they shall also teach their children to pray, and to walk uprightly before the Lord. -Doctrine & Covenants 68:28

But I have commanded you to bring up your children in light and truth. -Doctrine & Covenants 93:40

Definitions:

Provide - to make available; furnish: to supply or equip: to afford or yield. -Dictionary.com