Brethren, it is God who establishes us with you in Christ, and has commissioned us; he has put his seal upon us and given us his Spirit in our hearts as a guarantee.

But I call God to witness against me - it was to spare you that I refrained from coming to Corinth. Not that we lord it over your faith; we work with you for your joy, for you stand firm in your faith. For I made up my mind not to make you another painful visit. For if I cause you pain, who is there to make me glad but the one whom I have pained? And I wrote as I did, so that when I came I might not suffer pain from those who should have made me rejoice, for I felt sure of all of you, that my joy would be the joy of you all. For I wrote you out of much affliction and anguish of heart and with many tears, not to cause you pain but to let you know the abundant love that I have for you.

Ἀδελφοί, ὁ βεβαιῶν ἡμᾶς σὺν ὑμῖν εἰς Χριστόν, καὶ χρίσας ἡμᾶς, θεός, ὁ καὶ σφραγισάμενος ἡμᾶς, καὶ δοὺς τὸν ἀρραβῶνα τοῦ πνεύματος ἐν ταῖς καρδίαις ἡμῶν. Ἐγὼ δὲ μάρτυρα τὸν θεὸν ἐπικαλοῦμαι ἐπὶ τὴν ἐμὴν ψυχήν, ὅτι φειδόμενος ὑμῶν οὐκέτι ἦλθον εἰς Κόρινθον. Οὐχ ὅτι κυριεύομεν ὑμῶν τῆς πίστεως, ἀλλὰ συνεργοί ἐσμεν τῆς χαρᾶς ὑμῶν· τῇ γὰρ πίστει ἑστήκατε. Ἔκρινα δὲ ἐμαυτῷ τοῦτο, τὸ μὴ πάλιν ἐν λύπῃ πρὸς ὑμᾶς ἐλθεῖν. Εἰ γὰρ ἐγὼ λυπῶ ὑμᾶς, καὶ τίς ἐστιν ὁ εὐφραίνων με, εἰ μὴ ὁ λυπούμενος ἐξ ἐμοῦ; Καὶ ἔγραψα ὑμῖν τοῦτο αὐτό, ἵνα μὴ ἐλθὼν λύπην ἔχω ἀφʼ ὧν ἔδει με χαίρειν, πεποιθὼς ἐπὶ πάντας ὑμᾶς, ὅτι ἡ ἐμὴ χαρὰ πάντων ὑμῶν ἐστίν. Ἐκ γὰρ πολλῆς θλίψεως καὶ συνοχῆς καρδίας ἔγραψα ὑμῖν διὰ πολλῶν δακρύων, οὐχ ἵνα λυπηθῆτε, ἀλλὰ τὴν ἀγάπην ἵνα γνῶτε ἣν ἔχω περισσοτέρως εἰς ὑμᾶς.

The Lord said, "As you wish that men would do to you, do so to them. If you love those who love you, what credit is that to you? For even sinners love those who love them. And if you do good to those who do good to you, what credit is that to you? For even sinners do the same. And if you lend to those from whom you hope to receive, what credit is that to you? Even sinners lend to sinners, to receive as much again. But love your enemies, and do good, and lend, expecting nothing in return; and your reward will be great, and you will be sons of the Most High; for he is kind to the ungrateful and the selfish. Be merciful, even as your Father is merciful."

Εἶπεν ὁ Κύριος· καθὼς θέλετε ἵνα ποιῶσιν ὑμῖν οἱ ἄνθρωποι, ποιεῖτε αὐτοῖς ὁμοίως. καὶ εἰ ἀγαπᾶτε τοὺς ἀγαπῶντας ὑμᾶς, ποία ὑμῖν χάρις ἐστί; καὶ γὰρ οἱ ἁμαρτωλοὶ τοὺς ἀγαπῶντας αὐτοὺς ἀγαπῶσι. καὶ ἐὰν ἀγαθοποιῆτε τοὺς ἀγαθοποιοῦντας ὑμᾶς, ποία ὑμῖν χάρις ἐστί; καὶ γὰρ οἱ ἁμαρτωλοὶ τὸ αὐτὸ ποιοῦσι. καὶ ἐὰν δανείζητε παρ᾿ ὧν ἐλπίζετε ἀπολαβεῖν, ποία ὑμῖν χάρις ἐστί; καὶ γὰρ ἁμαρτωλοὶ ἁμαρτωλοῖς δανείζουσιν ἵνα ἀπολάβωσι τὰ ἴσα. πλὴν ἀγαπᾶτε τοὺς ἐχθροὺς ὑμῶν καὶ ἀγαθοποιεῖτε καὶ δανείζετε μηδὲν ἀπελπίζοντες, καὶ ἔσται ὁ μισθὸς ὑμῶν πολύς, καὶ ἔσεσθε υἱοὶ ὑψίστου, ὅτι αὐτὸς χρηστός ἐστιν ἐπὶ τοὺς ἀχαρίστους καὶ πονηρούς. Γίνεσθε οὖν οἰκτίρμονες, καθὼς καὶ ὁ πατὴρ ὑμῶν οἰκτίρμων ἐστί.