The Matrix

Relation key: P principal, C constitutive, R regulative, N none.

Genus: domains

0. Missions1. Worship2. Education3. Economy4. Mercy5. Scholarship6. Public order7. Public culture
SelfP Witness to all; ready to give an answerP Secret worship and Lord’s Day keepingP+C Diligent learnerP+C Productive Labor in a vocationP+C Give from abundanceP+C Think God’s thoughts after Him; seek out what is concelaed; dominate creationP+C Self-government, citizenship, officeP+C Make the true good and beautiful to glorify God
FamilyP+C Household witness; support those sentP Household worship led by the headP+C Parents hold the authority to educateP+C Household dominion and inheritanceP+C Care for your own first; hospitalityC Raise, fund and send scholarsC Households are the base of the polityP+C Household song, story and feast
ChurchP Send, preach, baptize, plantP Public worship in the means of graceP+R Catechize covenant children; equip fathersR Teach the ethics of labor; discipline fraudP The diaconateP+R Guard doctrine; train ministers; refute errorR Prophetic witness; pray for rulers; discipline membersR Teach truth and beauty and goodness
CivilR Protect the liberty of the Gospel; no sword for conversionR Protect and nourish the church; promote the true religionR Protect parental liberty; promote true educationR Enforce just weights and measures, contracts, restitutionN Promote mercy through the family and ChurchR Protect inquiry; punish blasphemyP Justice as defined by God’s lawR Punish libel, fraud and obscenity and blasphemy

Species: fields

Each field inherits its domain’s four cells. Only the differentiation is shown: a government whose relation changes from the genus (in bold), or a note that sharpens the genus.

0. Missions

Divided by: Act in the gathering (Rom 10:14-15). Scope (inward or outward) is an attribute of each field.

FieldSummaryDifferentiation
SendingTraining, commissioning and supporting those sent (Rom 10:15, Acts 13:1-3)Self: C (genus P). Supports and goes when sent. Family: C (genus P+C). Households fund and receive missionaries (3 Jn 5-8).
ProclamationThe Gospel preached to unbelievers, open-air and personal (Acts 8:4, Acts 17:17)Self: Witness and open-air preaching under self-government, unless commissioned by the session. Church: Ordained preaching to the unconverted.
ApologeticsDefending the faith before unbelievers (1 Pet 3:15, Acts 17:22-31)Church: Equips the saints to answer. Scholarly defense belongs to Scholarship.
Baptizing and receivingConverts baptized and received into the church (Mt 28:19, Acts 2:41)Self: Receives baptism on profession. Family: N (genus P+C). Brings and presents; does not administer. Civil: N (genus R). No authority over admission.
Church plantingNew congregations established with elders (Acts 14:23, Titus 1:5)Self: C (genus P). Joins the core of a new work. Family: C (genus P+C). Households form the core.

1. Worship

Divided by: Element of worship (WCF 21).

FieldSummaryDifferentiation
Lord’s DayOne day in seven kept holy; first day of the week under the new CovenantCivil: Ought to protect a public day of rest; (WCF 21.8, 23.3).
Oaths, vows, fasts, thanksgivingsOccasional elements of worshipFamily: Household vows and fasts under the head (Num 30).
Civil: P (genus R). Administers lawful oaths in courts and offices (WCF 22.3); proclaims fasts and thanksgivings.
Prayer and thanksgivingRequired of allCivil: Ought to proclaim or promote public days of prayer and thanksgiving.
Preaching and hearingMinisters preach; all hearSelf: Hears with diligence and receives the Word (WLC 160); does not preach unless called and ordained or training or under supervision.
Family: The head brings the household to hear and reviews the sermon at home.
Civil: N (genus R). No authority over the content of the pulpit, unless heresy or grevious error.
Singing of psalmsGod’s praise sung in all facets of worshipFamily: Household singing in family worship.
SacramentsAdministered by the church aloneSelf: Receives worthily after self-examination (1 Cor 11:28).
Family: N (genus P). Presents children for baptism or trains in the faith and baptises on profession.
Civil: N (genus R). No authority over admission or administration.
Reading of ScriptureThe Word read in closet, home and assemblyNone

2. Education

Divided by: Stage and kind of transmission.

FieldSummaryDifferentiation
Adult instructionLifelong discipleship of men and womenFamily: C (genus P+C). Adult children leave parental direction (Gen 2:24); families still sponsor and encourage.Church: Discipleship and training of men and women. Refutes blasphemy and heresy
Apprenticeship and vocational trainingA trade handed down from master to apprenticeFamily: Fathers train sons in the household trade or place them with masters. Civil: Enforces contracts; no licensing beyond what justice requires.
CatechesisThe faith taught by question and answerChurch: works alongside fathers; ministers and elders examine.
Early nurtureThe first years, in the homeFamily: The mother’s primary work in the earliest years, under the father’s headship.Church: R (genus P+R). Supports and equips parents; no normative instructional role.
Elementary schoolingThe grammar stageNone yet
Secondary schoolingThe logic and rhetoric stagesNone yet

3. Economy

Divided by: Kind of productive work.

FieldSummaryDifferentiation
Agriculture and landTilling and keeping the groundFamily: Household farms; land held as inheritance across generations.Civil: Protects boundaries and enforces just weights; no subsidies or production planning.
Building tradesHouses and structures built soundlyCivil: Liability for negligent building (Deut 22:8, Ex 21:33-34); no open-ended code bureaucracy.
CommerceBuying and selling justlyCivil: Just weights and measures: the core civil duty in this field.
Crafts and manufacturingMaking goods with skillNone
Finance and capitalLending, saving and investingChurch: Teaches the ethics of lending, debt and surety (Ex 22:25, Prov 22:7, Prov 6:1-5). Civil: Honest money (Lev 19:35-36 applied to currency) and contract enforcement. Securities and insurance law apply to capital and risk pools.
ProfessionsLaw, medicine, accounting, engineeringChurch: Disciplines members for professional fraud and malpractice. Civil: Licensing: Distinguish punishing fraud from gatekeeping.
TechnologyTools and systems; information processingNone yet

4. Mercy

Divided by: Object of need (Mt 25:35-36, Jas 1:27).

FieldSummaryDifferentiation
Disaster reliefAid across congregations in calamityChurch: Inter-church collections, as for Jerusalem. Civil: R (genus N). Keeps public order during disaster; no general r>elief mandate, but promotes mercy in prudence, not coercion.
Orphans and adoptionPlacing the fatherless in familiesFamily: Adoption and fostering are household work. Civil: R (genus N). Courts recognize guardianship and adoption and protect children from harm.
The poor and hungryRestore to productive workChurch: The diaconate distinguishes need from idleness (1 Tim 5, 2 Thess 3:10).
PrisonersRemember those in bondsChurch: Visitation and preaching in prisons. Civil: P (genus N). Holds custody. Biblical penology favors restitution and vengence over long imprisonment.
The sick and disabledPrayer, provision and careFamily: Household care first. Church: Elders pray and anoint (Jas 5:14); deacons provide. Supported also by vocational medical professionals and risk pools
Strangers and hospitalityWelcome to the sojourner, reject invaders and heretics (Isa 10, 2 John)Civil: R (genus N). Equal justice for the sojourner (Ex 12:49, Deut 1:16).
The unborn and mothersCare for mothers; protection for childrenFamily: Kin support the mother. Civil: P (genus N). Protecting the unborn from murder is a duty of justice, not mercy; enforce retribution for sexual crimes in accordance with Biblical Law.
Widows and the elderlyFamily first, then the churchFamily: Children and grandchildren bear the first duty (1 Tim 5:4, 8). Church: Enrolled widows: those truly alone and of godly character (1 Tim 5:5, 9).

5. Scholarship

Divided by: Subject of inquiry.

FieldSummaryDifferentiation
Economics and social scienceHow households and nations prosperNone yet
HistoryRemembering the works of GodFamily: Household memory: genealogies and family history.
JurisprudenceThe study of God’s law and its applicationChurch: Teaches the law’s abiding use (WCF 19). Civil: Magistrates should be students of God’s law (Deut 17:18-20).
Languages and lettersBiblical languages, Latin, rhetoricNone yet
Natural scienceSearching out God’s worksNone yet
PhilosophyReasoning from the fear of the LordNone yet
TheologyQueen of the sciences; guides other fieldsChurch: Doctrine is the church’s own; confessional standards govern.

6. Public order

Divided by: Function of justice (level of government is an attribute, as opposed to a species).

FieldSummaryDifferentiation
ArbitrationPrivate courts among believersSelf: C (genus P+C). Submits disputes to arbitration by compact. Family: Heads of households enter arbitration compacts. Church: P+R (genus R). Hears disputes between members. Civil: R (genus P). Enforces arbitration agreements.
CourtsJudging justlySelf: Jury service; honest witness. Church: Judges disputes between believers (1 Cor 6).
DefenseProtecting the people from attackSelf: Defense of household and neighbor. Family: Training sons; defending the home.
LegislationDeclaring and applying God’s law and it’s general equitySelf: Citizens petition and elect legislators. Church: Preaches the standard; does not legislate. Civil: Declares and applies God’s law.
PolicingRestraining evildoersSelf: Defense of household and neighbor. Family: Defense of the home (Ex 22:2).
Political participationHousehold voting, office and civic actionSelf: Votes*, seeks office, petitions. Family: Heads of households as the base of the electorate; training sons. Church: Prays, preaches and disciplines and disciples officeholders. Civil: R (genus P). Conducts elections honestly.
Restitution and punishmentJust sanctions for crimeChurch: Discipline for sin; not civil penalty. Civil: Restitution and vengence.

7. Public culture

Divided by: Medium of expression.

FieldSummaryDifferentiation
ArchitectureOrdering space for households, churches and citiesChurch: Builds and orders its place of worship. Civil: Builds public buildings.
Digital mediaPlatforms, publishing and online communitiesFamily: Guards the home’s devices.
Festivals and customFeasts, holidays and traditionsFamily: Household feasts: birthdays, harvests, anniversaries. Church: May not bind conscience with holy days beyond the Lord’s Day (Col 2:16, WCF 21.7). Civil: Sets civil holidays.
Film and screenStory on screenNone yet
JournalismTelling the truth about current eventsCivil: Punishes libel and false witness; free press.
LiteratureFiction and nonfictionNone yet
MusicSong and instrument outside worshipChurch: Worship music is governed by the regulative principle; music outside worship is not.
Sport and recreationPlay and bodily trainingFamily: Household recreation and play.
Visual artsPainting, sculpture, designChurch: The second commandment forbids images of God and images for worship.

Relation flips

Fields where a government’s relation differs from its domain.

DomainFieldGovernmentGenusSpecies
0. MissionsSendingSelfPC
0. MissionsSendingFamilyP+CC
0. MissionsBaptizing and receivingFamilyP+CN
0. MissionsBaptizing and receivingCivilRN
0. MissionsChurch plantingSelfPC
0. MissionsChurch plantingFamilyP+CC
1. WorshipOaths, vows, fasts, thanksgivingsCivilRP
1. WorshipPreaching and hearingCivilRN
1. WorshipSacramentsFamilyPN
1. WorshipSacramentsCivilRN
2. EducationAdult instructionFamilyP+CC
2. EducationCatechesisChurchP+RP
2. EducationEarly nurtureChurchP+RR
4. MercyDisaster reliefCivilNR
4. MercyOrphans and adoptionCivilNR
4. MercyPrisonersCivilNP
4. MercyStrangers and hospitalityCivilNR
4. MercyThe unborn and mothersCivilNP
6. Public orderArbitrationSelfP+CC
6. Public orderArbitrationChurchRP+R
6. Public orderArbitrationCivilPR
6. Public orderPolitical participationCivilPR