Introduction — Duties of Children
The duties of children in the New Testament express a halakhah of continuity with the Old Testament tradition: the fifth commandment of Sinai (Ex 20:12) is not abrogated by the new covenant, but brought to fulfillment and universalized in the apostolic letters. Paul, Peter, and Jesus himself configure filial obedience as a theological ordinance, not merely an ethical one, reflecting the order intended by God for the family and the believing community.
The incarnate paradigm: the model of Jesus and the fifth commandment
The scene of the adolescent Jesus in the Temple of Jerusalem (Lk 2:46-51) provides the christological foundation of the filial precept. The account is often misread as an assertion of autonomy vis-à-vis his parents, but the Greek text clarifies the contrary: the episode culminates with the verb ὑποτάσσω — "he was subject to them" (Lk 2:51) —, a term that in the koiné designates a voluntary and deliberate acknowledgment of the established order. The Temple scene does not anticipate filial independence, but reaffirms its foundation. The comparison with Mt 15:4-6 reveals Jesus' determination: the fifth commandment (Ex 20:12) is incompatible with the korban, the votive offering used to circumvent the concrete duty of providing for one's parents. The command "honor your father and mother" demands actions, not merely sentiments.
| NT Text | Greek verb | Meaning | OT root |
|---|---|---|---|
| Lk 2:51 | ὑποτάσσω (hypotatso) | Voluntary submission | Ex 20:12, Lv 19:3 |
| Mt 15:4 | τιμάω (timaō) | To honor with concrete actions | Ex 20:12 |
| Eph 6:1-3 | ὑπακούω (hypakouo) | To obey as attentive hearing | Dt 5:16 |
| Col 3:20 | ὑπακούω (hypakouo) | To obey in all things | Ex 20:12 |
The apostolic halakhah: Ephesians 6:1-3 and Colossians 3:20
Paul establishes the filial norm in two central letters: "Children, obey your parents in the Lord" (Eph 6:1) and "Children, obey your parents in all things" (Col 3:20). The verb ὑπακούω is a present imperative — not an occasional invitation, but a continuous command. Chrysostom, commenting on Eph 6:1-3, underscores that Paul cites the fifth commandment as the "first commandment with a promise" because the promise of long life — original in the Sinaitic formulation (Dt 5:16) — becomes a type of eschatological blessing for the obedient believer.
Filial obedience in the NT encompasses three distinct dimensions:
- Motivational: "in the Lord" (ἐν Κυρίῳ, Eph 6:1) — obedience to parents is a form of obedience to Christ himself
- Extensive: "in all things" (κατὰ πάντα, Col 3:20) — no area of ordinary life is exempt from the precept
- Promissory: "that it may go well with you and that you may live long in the land" (Eph 6:3) — the precept carries concrete blessing, not merely moral benefit
The expression "in the Lord" does not relativize the command nor subordinate it to subjective judgment: it grounds it theologically, transforming filial obedience into an act of worship.
The support of elderly parents and the contrary signs
The duties of children include the material dimension of support. The Jewish tradition of the first century recognized in kibud (honor) to parents one of the precepts without a predetermined measure, an expression of fundamental gratitude toward those who gave life. Paul carries this sensibility into the ecclesial context: whoever has elderly relatives must "make some return to their parents," for this is "acceptable in the sight of God" (1 Tm 5:4). The domestic order extends to the conduct of children in the assembly: the bishop must "keep his children submissive and respectful in every way" (1 Tm 3:4), a sign that fidelity to the filial precept is an indicator of the spiritual maturity of the entire household.
The apostle lists ἀπείθεια γονεῦσιν — disobedience to parents — among the vices of paganism (Rm 1:30) and among the signs of the moral decay of the last times (2 Tm 3:2). Filial disobedience is not a private relational matter: it is a symptom of a brok