Likewise a general storehouse should be founded with the appointment of a secretary. At the time of the harvest, with the approval of the members of that board, a determined percentage of the entire harvest should be appropriated for the storehouse. The storehouse is to have seven revenues: Tithes, taxes on animals, wealth without inheritors, all things found whose owners cannot be discovered, a third of all treasures (money) found in the earth, a third of the mines, and voluntary contributions.
1. General running expenses of the institution—salaries etc., and the administration of public safety, including the department of hygiene.
2. Tithes to the general government (State).
3. Taxes on animals for the State.
4. Support of an orphanage.
5. Support of cripples and the incurable.
6. Support of educational institutions.
7. Supplying any deficiency for the expenses of the poor.
The first revenue is the tithe. For example, if the income of a farmer is five hundred dollars and his necessary expenses are five hundred dollars, no tithes will be collected from him. Another’s expenses being five hundred and his income one thousand dollars, one tenth will be taken from him, for he hath more than his needs; if he giveth one tenth his livelihood will not be disturbed. Another’s expenses are one thousand dollars, and his income is five thousand dollars; as he hath four thousand dollars surplus, he will be required to give one and a half tenths. Another hath necessary expenses of one thousand dollars; but his income is ten thousand dollars; from him two tenths will be required. The necessary expenses of another person are five thousand dollars, and his income one hundred thousand; therefore, one fourth will be required from him. On the other hand, a person’s income may be two hundred, but his needs absolutely essential for his livelihood are five hundred dollars; provided he hath not failed in effort and exertion or his farm hath not been blessed with a harvest, such a one must be helped from the general storehouse, so that he may not remain in need and may live in ease.
(‘Abdu’l-Bahá, Lights of Guidance, p. 547-548)

Special regard must be paid to agriculture. Although it hath been mentioned in the fifth place, unquestionably it precedeth the others. Agriculture is highly developed in foreign lands, however in Persia it hath so far been grievously neglected. It is hoped that His Majesty the Shah—may God assist him by His grace—will turn his attention to this vital and important matter.
(Bahá’u’lláh, Tablets of Bahá’u’lláh, p. 89)

Strive as much as possible to become proficient in the science of agriculture for in accordance with the Divine Teachings, the acquisition of sciences and the perfection of arts are considered as acts of worship. If a man engages with all his power in the acquisition of a Science or in the perfection of an art, it is as if he has been worshipping God, in the Churches and Temples. Thus as thou entereth a School of Agriculture and strivest in the acquisition of that science, thou art day and night engaged in acts of worship- acts that are accepted at the threshold of the Almighty. What bounty greater than this that science should be considered as an act of worship and art a service to the Kingdom of God.
(‘Abdu’l-Bahá, Lights of Guidance, p. 547)

The fundamental basis of the community is agriculture, tillage of the soil. All must be producers.
(‘Abdu’l-Bahá, Foundations of World Unity, p. 37)

The question of economics must commence with the farmer and then be extended to the other classes inasmuch as the number of farmers is greater than all other classes, many many times greater. Therefore, it is fitting that the economic problem be first solved with the farmer, for the farmer is the first active agent in the body politic.
(‘Abdu’l-Bahá, Lights of Guidance, p. 547)

When deciding what course of training to follow, youth can consider acquiring those skills and professions that will be of benefit in education, rural development, agriculture, economics, technology, health, radio and in many other areas of endeavour that are so urgently needed in the developing countries of the world. You can also devote time in the midst of your studies, or other activities, to travel teaching or service projects in the Third World.
(Universal House of Justice, Lights of Guidance, p. 634)

Woman must especially devote her energies and abilities toward the industrial and agricultural sciences, seeking to assist mankind in that which is most needful. By this means she will demonstrate capability and ensure recognition of equality in the social and economic equation.
(‘Abdu’l-Bahá: The Promulgation of Universal Peace, p. 283)