Bible dictionaries
Duty
What Bible dictionaries say about “Duty”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Duty - (Webster's 1828 Dictionary)
DUTY, n.
1. That which a person owes to another; that which a person is bound, by any natural, moral or legal obligation, to pay, do or perform. Obedience to princes, magistrates and the laws is the duty of every citizen and subject; obedience, respect and kindness to parents are duties of children; fidelity to friends is a duty; reverence, obedience and prayer to God are indispensable duties; the government and religious instruction of children are duties of parents which they cannot neglect without guilt.
2. Forbearance of that which is forbid by morality, law, justice or propriety. It is our duty to refrain from lewdness, intemperance, profaneness and injustice.
3. Obedience; submission.
4. Act of reverence or respect.
They both did duty to their lady.
5. The business of a soldier or marine on guard; as, the company is on duty. It is applied also to other services or labor.
6. The business of war; military service; as, the regiment did duty in Flanders.
7. Tax, toll, impost, or customs; excise; any sum of money required by government to be paid on the importation, exportation, or consumption of goods. An impost on land or other real estate, and on the stock of farmers, is not called a duty, but a direct tax.
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
du'-ti (dabhar; opheilo):
The word duty occurs only three times in the Old Testament and twice in the New Testament. In the Old Testament it is the translation of dabhar, which, meaning originally "speech," or "word," came to denote any particular "matter" that had to be attended to. In the two places where it is rendered "duty" (2Ch 8:14; Ezr 3:4) the reference is to the performance of the Temple services--praise and sacrifice--and it is probably from these passages that the phrase "taking duty" in church services is derived. In other passages we have different words employed to denote the priests' dues: the King James Version Le 10:13,14, hok ("statutory portion"); De 18:3, mishpat ("judgment"). In Pr 3:27, we have a reference to duty in the moral sense, "Withhold not good from them to whom it is due," ba`-al (i.e. as in the King James Version margin, "from the owners thereof"). In Ex 21:10 we have the "duty of marriage" (`onah), that which was due to the wife.
In the New Testament "duty" is expressed by opheilo, "to owe," "to be due." In Lu 17:10, we have "Say, ... we have done that which it was our duty to do," and in Ro 15:27 the King James Version, it is said of the Gentiles with reference to the Jewish Christians, "Their duty is also to minister unto them in carnal things," the American Standard Revised Version "they owe it." In Mt 18:34 we have "till he should pay all that was due" (opheilo, "owing"), and in 1Co 7:3 the King James Version, "Render unto the wife due opheile benevolence," the American Standard Revised Version "her due." See also ETHICS.
W. L. Walker
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915