independentparticipialpurposecausecomparativecontentconditionalphrase modifierdashed = verbless / suspended
Flush-left = a main (independent) clause. Each dependent line begins directly beneath the word it attaches to in the line above — the anchor word is dotted-underlined, and lights up when you hover its dependent clause; each tag also names the attachment. A dashed border marks verbless, elliptical, or suspended lines. Where a long sentence's staircase runs wider than the page, the diagram scrolls sideways. (In print, or without JavaScript, lines fall back to stepped indent columns.)
The walk that pleases God 4:1–8
vv. 1–2 — the appeal: walk as you received, and abound the more
1
Finally then, brothers, we ask you and urge you in the Lord Jesusindependent — the letter's hinge — request and appeal, in the Lord
that, just as you received from uscomparative — the appeal's ἵνα opens onto a comparison — resumed below
how you ought to walk and please God —content — τὸ πῶς — the whole indirect question the object of 'received'
as indeed you are walking —comparative — the affirming parenthesis — commended before commanded
that you would abound the more.content — the ἵνα resumed — the appeal's real burden: μᾶλλον
2
For you knowcause — the ground — appeal to settled memory
what charges we gave you through the Lord Jesus.content — indirect question — commands with the Lord's own authority
vv. 3–8 — God's will, your sanctification: the three infinitives
3
For this is the will of God,independent — the thesis — Τοῦτο cataphoric, unpacked below
your sanctification:phrase modifier — apposition — the one word that carries the infinitive column
that you abstain from sexual immorality,content — epexegetic infinitive 1 — the negative boundary
4
that each of you know how to acquire his own vessel in holiness and honor,content — epexegetic infinitive 2 — σκεῦος taken as 'wife' (κτᾶσθαι 'acquire,' cf. 1 Pet 3:7); 'master one's own body' (2 Cor 4:7) the live alternative
5
not in lustful passionphrase modifier — the negated manner — the antithesis of holiness and honor
like the Gentilescomparative — the pagan foil — καθάπερ, the sharpened comparison
who do not know God,participial — attributive — ignorance of God the root of the passion
6
that no one transgress and defraud his brother in this matter,content — epexegetic infinitive 3 — ἐν τῷ πράγματι: the sexual matter of vv. 3–5, not business
because the Lord is an avenger concerning all these things,cause — the sanction — the Lord vindicates the wronged
just as we also told you beforehand and solemnly testified.comparative — no new warning — part of the founding instruction
7
For God did not call us for impuritycause — the deeper ground — the character of the call
but in sanctification.phrase modifier — the contrast — ἐπί exchanged for ἐν: the call's sphere is holiness
8
Therefore the one who rejects this rejects not manindependent — τοιγαροῦν — the solemn conclusion of the unit
but God,phrase modifier — the true object of the rejection — elliptical ἀλλά
who also gives his Holy Spirit to you.participial — present διδόντα (NA28) — the ongoing gift of the sanctifying Spirit
Brotherly love and quiet industry 4:9–12
vv. 9–10a — the love they already have: God-taught
9
Now concerning brotherly love you have no need for anyone to write to you,independent — περὶ δέ — new topic, with the gracious paralipsis
for you yourselves are taught by Godcause — why no need — θεοδίδακτοι (cf. Isa 54:13)
to love one another;purpose — εἰς τό + infinitive — the content of the divine teaching
10
for indeed you are doing it toward all the brothers throughout the whole of Macedonia.cause — καὶ γάρ — the teaching proved in Macedonia-wide practice
vv. 10b–12 — abound the more: the quiet working life
But we urge you, brothers, to abound the more,independent — the appeal renewed — μᾶλλον, the chapter's keynote
11
and to aspire to live quietlycontent — the paradox — ambitious to be quiet
and to mind your own affairscontent — the infinitive chain continues — one's own business
and to work with your own hands,content — manual labor dignified — against idleness (cf. 2 Thess 3)
just as we charged you,comparative — on the whole chain — the founding charge repeated
12
so that you may walk properly toward those outsidepurpose — the outward aim — a seemly walk before outsiders
and may have need of nothing.purpose — the inward aim — dependence on no one
The dead in Christ and the coming of the Lord 4:13–18
vv. 13–14 — do not grieve like the hopeless: the resurrection premise
13
Now we do not want you to be ignorant, brothers, concerning those who are asleep,independent — the disclosure formula — κοιμωμένων, death as sleep
so that you may not grievepurpose — the pastoral aim — not no grief, but not this grief
as also the restcomparative — οἱ λοιποί — the pagan world outside
who have no hope.participial — attributive — hopelessness the pagan mark before death
14
For if we believeconditional — protasis — leans on the assertion below; a real condition
that Jesus died and rose,content — the creedal core — died and rose
so also God will bring with him, through Jesus, those who have fallen asleep.independent — apodosis — διὰ τοῦ Ἰησοῦ read with the sleepers: those who fell asleep through Jesus
vv. 15–18 — the word of the Lord: the order of the parousia
15
For this we say to you by a word of the Lord,independent — the warrant — a word of the Lord himself
that we who are alive, who remain until the coming of the Lord, will by no means precede those who have fallen asleep;content — the word's content — οὐ μή, the strongest denial: the living have no head start
16
because the Lord himself — with a cry of command,cause — the ground begins — αὐτὸς ὁ κύριος, the subject suspended over its verb
with the voice of an archangel and with the trumpet of God —phrase modifier — the accompanying sounds — command, voice, trumpet
will descend from heaven,cause — the suspended predicate lands — the descent itself
and the dead in Christ will rise first;cause — the sequence — πρῶτον: the sleepers are first, not forgotten
17
then we who are alive, who remain, will be caught up together with them in the cloudscause — ἔπειτα — the living caught up ἅμα σὺν αὐτοῖς, together with them
to meet the Lord in the air;purpose — εἰς ἀπάντησιν — the meeting, with the civic escort overtone left open
and so we will always be with the Lord.independent — the climax — lifted to the margin: σὺν κυρίῳ, forever, is the whole comfort
18
Therefore comfort one another with these words.independent — the application — doctrine issued as mutual comfort
Analysis. The chapter is three exhortations, and each shows a different shape. Verses 1–8 hang everything from two flush-left theses: the appeal (ἐρωτῶμεν καὶ παρακαλοῦμεν) whose ἵνα opens onto a comparison before landing on περισσεύητε μᾶλλον, and then Τοῦτο γάρ ἐστιν θέλημα τοῦ θεοῦ, whose apposition ὁ ἁγιασμὸς ὑμῶν carries a three-line column of epexegetic infinitives — abstain, acquire, do not overreach — the whole content of sanctification suspended from one word, before the τοιγαροῦν conclusion snaps back to the margin: to reject this is to reject God. Verses 9–12 are the gentlest paragraph: paralipsis (no need to write), the θεοδίδακτοί ground, then a second παρακαλοῦμεν with its chain of quiet-life infinitives and the double ἵνα of respectability and independence. Verses 13–18 build to the letter's high point: the v. 14 protasis leans forward on its apodosis (God will bring the sleepers with Jesus); the word of the Lord (v. 15) carries the whole parousia sequence as a ὅτι-ground column — the Lord's descent with its subject suspended over the three accompanying sounds, the dead rising first, the living caught up — until καὶ οὕτως πάντοτε σὺν κυρίῳ ἐσόμεθα is lifted to the margin as the climax the layout treats as the sentence's landing point. Cruxes the layout takes a side on: the ἵνα of v. 1 is read as the content of the appeal, not purpose, resumed after the double comparison; σκεῦος (v. 4) is taken as 'wife' (κτᾶσθαι = 'acquire, take,' cf. 1 Pet 3:7), with 'gain mastery over one's own body' (2 Cor 4:7) noted as the live alternative; ἐν τῷ πράγματι (v. 6) is the sexual matter of vv. 3–5, not business dealings; and εἰς ἀπάντησιν (v. 17) is rendered simply 'to meet the Lord,' leaving open whether the civic escort-of-the-arriving-dignitary overtone is pressed.