Chapters In The Fourth Book.
1.  That in nothing is the Son inferior to God the Father, because He is of Him by Nature, although He be said by some to be subject, on the words, I came down from Heaven not to do Mine own Will, but the Will of the Father That sent Me. Herein is also a most useful discourse upon the Precious Cross of Christ.
2.  That the Holy Body of Christ is Life-giving, on the words I am the Bread of Life, &c. wherein He speaks of His own Body as of Bread.
3.  That the Son is not a partaker of life from any other, but rather Life by Nature, as being begotten of God the Father who is Life by Nature, on the words, As the Living Father sent Me and I live by the Father, so he that eateth Me, he too shall live by Me.
4.  That a type of Christ was the holy Tabernacle which led the people in the wilderness and that the ark that was in it and the lamp and the altar, well as that of incense, as that of sacrifice signified Christ Himself, on the words, To whom shall we go? Thou hast the words of eternal life.
5.  On the feast of tabernacles, that it signifies the restitution of the hope due to the Saints, and the resurrection from the dead, on the words, Now the Jews' feast of tabernacles was at hand.
6.  A dissertation upon the rest of the Sabbath, manifoldly shewing of what it is significant, on the words, If a man on the Sabbath day receive circumcision, are ye angry at Me, because I made a man every whit whole on the Sabbath day?
7.  A dissertation upon the circumcision on the eighth day, manifoldly shewing of what it is significant, on the words, If a man on the Sabbath day receive circumcision, &c.  

ΚΕΦΑΛΑΙΑ ΤΑ ΕΝ ΤΩι ΤΕΤΑΡΤΩι ΒΙΒΛΙΩι α. Ὅτι κατ' οὐδὲν ἐλάττων τοῦ Θεοῦ καὶ Πατρὸς ὁ Υἱὸς, διὰ τὸ ἐξ αὐτοῦ κατὰ φύσιν ὑπάρχειν, κἂν ὑποτάττεσθαι λέγηται παρὰ τινῶν, προκειμένου ῥητοῦ Ὅτι καταβέβηκα ἐκ τοῦ οὐρανοῦ οὐχ ἵνα ποιῶ τὸ θέλημα τὸ ἐμὸν ἀλλὰ τὸ θέλημα τοῦ πέμψαντός με Πατρός. ἐν αὐτῷ δὲ τούτῳ καὶ λόγος χρησιμώτατος περὶ τοῦ τιμίου σταυροῦ τοῦ Χριστοῦ. β. Ὅτι ζωοποιὸν τὸ ἅγιον σῶμα Χριστοῦ, προκειμένου ῥητοῦ Ἐγώ εἰμι ὁ ἄρτος τῆς ζωῆς, καὶ τῶν ἐφεξῆς, ἐν οἷς ὡς περὶ ἄρτου φησὶ τοῦ ἰδίου σώματος. γ. Ὅτι οὐ ζωῆς τῆς παρ' ἑτέρου μέτοχός ἐστιν ὁ Υἱὸς, μᾶλλον δὲ κατὰ φύσιν ζωὴ ὡς ἐκ ζωῆς τῆς κατὰ φύσιν γεγεννημένος τοῦ Θεοῦ καὶ Πατρὸς, προκειμένου ῥητοῦ Καθὼς ἀπέστειλέ με ὁ ζῶν Πατὴρ κἀγὼ ζῶ διὰ τὸν Πατέρα, καὶ ὁ τρώγων με κἀκεῖνος ζήσει δι' ἐμέ. δ. Ὅτι τύπος ἦν τοῦ Χριστοῦ προηγουμένη τοῦ λαοῦ κατὰ τὴν ἔρημον ἡ ἁγία σκηνὴ καὶ ἡ κιβωτὸς δὲ ἡ ἐν αὐτῇ καὶ ἡ λυχνία καὶ τὰ θυσιαστήρια δὲ, τό τε τοῦ θυμιάματος καὶ τὸ τῶν καρπωμάτων, αὐτὸν ἐσήμαινε τὸν Χριστόν: προκειμένου ῥητοῦ Ποῦ ἔχομεν ἀπελθεῖν; ῥήματα ζωῆς αἰωνίου ἔχεις. ε. Περὶ τῆς ἑορτῆς τῆς σκηνοπηγίας, ὅτι τῆς ὀφειλομένης τοῖς ἁγίοις ἐλπίδος τὴν ἀποκατάστασιν δηλοῖ, καὶ τὴν ἐκ νεκρῶν ἀναβίωσιν: προκειμένου ῥητοῦ Ἦν δὲ ἐγγὺς ἡ ἑορτὴ τῶν Ἰουδαίων ἡ σκηνοπηγία. Ϛ. Λόγος περὶ τῆς ἀργίας τῆς κατὰ σάββατον, τίνος ἐστὶ σημαντικὴ πολυτρόπως ἐπιδεικνὺς, προκειμένου ῥητοῦ Εἰ περιτομὴν λαμβάνει ἄνθρωπος ἐν σαββάτῳ, ἐμοὶ χολᾶτε ὅτι ὅλον ἄνθρωπον ὑγιῆ ἐποίησα ἐν σαββάτῳ; ζ. Λόγος περὶ τῆς ἐν ὀγδόῃ περιτομῆς, τίνος ἐστὶ σημαντικὴ πολυτρόπως ἐπιδεικνὺς, προκειμένου ῥητοῦ Εἰ περιτομὴν λαμβάνει ἄνθρωπος ἐν σαββάτῳ, καὶ τῶν ἐφεξῆς.