The Mysteries of Love and the Debt of Souls
Clement is explaining that God himself is love, revealed through the incarnate Son, and that Christians owe one another their very souls in imitation of Christ's self-giving.
What more is needed? Gaze upon the mysteries of love, and then you will gaze upon the bosom of the Father, which the only-begotten God alone has revealed (John 1:18). God himself is love (1 John 4:8), and through love he was seen by us. His inexpressible aspect is Father; his compassion toward us became Mother. The Father loved, and was made feminine. And a great sign of this is the one he begot from himself; and the fruit born from love is love. For this reason he himself came down. For this reason he clothed himself in humanity. For this reason he willingly suffered the things of human beings, so that, measured against our weakness, he might measure us whom he loved against his own power. And when he was about to be poured out as a libation and to give himself as a ransom, he leaves us a new covenant: "I give you my love." What is this love, and how great is it? For each one of us he laid down his soul, the soul worth the whole of all things. This he demands back from us for one another. If we owe our souls to our brothers and sisters, and we have made such an agreement with the Savior, shall we still shut up the things of the world—poor, alien, flowing-away things—by storing them away? Shall we lock away from one another what the fire will soon possess? Divinely and with the Spirit's breath John says, "The one who does not love his brother is a murderer" (1 John 3:15), a seed of Cain, a nursling of the devil. He has no compassion of God; he has no hope of better things. He is unsown; he is barren. He is not a branch of the ever-living vine above the heavens; he is cut off, and awaits the gathered fire.
Greek
Τί γὰρ ἔτι δεῖ; θεῶ τὰ τῆς ἀγάπης μυστήρια, καὶ τότε ἐποπτεύσεις τὸν κόλπον τοῦ πατρός, ὃν ὁ μονογενὴς θεὸς μόνος ἐξηγήσατο. ἐστι δὲ καὶ αὐτὸς ὁ θεὸς ἀγάπη καὶ δι᾿ ἀγάπην ἡμῖν ἐθεάθη. καὶ τὸ μὲν ἄρρητον αὐτοῦ πατήρ. τὸ δὲ εἰς ἡμᾶς συμπαθὲς γέγονε μήτηρ. ἀγαπήσας ὁ πατὴρ ἐθηλύνθη. καὶ τούτου μέγα σημεῖον ὃν αὐτὸς ἐγέννησεν ἐξ αὑτοῦ· καὶ ὁ τεχθεὶς ἐξ ἀγάπης καρπὸς ἀγάπη. διὰ τοῦτο καὶ αὐτὸς κατῆλθε. διὰ τοῦτο ἄνθρωπον ἐνέδυ. διὰ τοῦτο τὰ ἀνθρώπων ἑκὼν ἔπαθεν. ἵνα πρὸς τὴν ἡμετέραν ἀσθένειαν οὓς ἠγάπησε μετρηθεὶς ἡμᾶς πρὸς τὴν ἑαυτοῦ δύναμιν ἀντιμετρήσῃ. καὶ μέλλων σπένδεσθαι καὶ λύτρον ἑαυτὸν ἐπιδιδοὺς καινὴν ἡμῖν διαθήκην καταλιμπάνει· »ἀγάπην ὑμῖν δίδωμι τὴν ἐμήν.« τίς δέ ἐστιν αὕτη καὶ πόση; ὑπὲρ ἡμῶν ἑκάστου κατέθηκε τὴν ψυχὴν τὴν ἀνταξίαν τῶν ὅλων· ταύτην ἡμᾶς ὑπὲρ ἀλλήλων ἀνταπαιτεῖ. εἰ δὲ τὰς ψυχὰς ὀφείλομεν τοῖς ἀδελφοῖς. καὶ τοιαύτην τὴν συνθήκην πρὸς τὸν σωτῆρα ἀνθωμολογήμεθα. ἔτι τὰ τοῦ κόσμου. τὰ πτωχὰ καὶ ἀλλότρια καὶ παραρρέοντα. καθείρξομεν ταμιευόμενοι; ἀλλήλων ἀποκλείσομεν, ἃ μετὰ μικρὸν ἕξει τὸ πῦρ; θείως γε καὶ ἐπιπνόως ὁ Ἰωάννης »ὁ μὴ φιλῶν« φησὶ »τὸν ἀδελφὸν ἀνθρωποκτόνος ἐστί«, σπέρμα τοῦ Κάιν, θρέμμα τοῦ διαβόλου. θεοῦ σπλάγχνον οὐκ ἔχει, ἐλπίδα κρειττόνων οὐκ ἔχει. ἄσπορός ἐστιν, ἄγονός ἐστιν. οὐκ ἔστι κλῆμα τῆς ἀεὶ ζώσης ὑπερουρανίας ἀμπέλου, ἐκκόπτεται, τὸ πῦρ ἄθρουν ἀναμένει.