καταλλάσσω; 1 aorist participle καταλλαξας; 2 aorist passive κατηλλάγην; properly, to change, exchange, as coins for others of equal value; hence, to reconcile (those who are at variance): τινας, as τούς Θηβαιους καί τούς Πλαταιεας, Herodotus 6, 108; κατηλλαξαν σφεας οἱ Παριοι, 5, 29; Aristotle, oecon. 2, 15, 9 (p. 1348b, 9) κατήλλαξεν αὐτούς πρός ἀλλήλους; passive τίνι, to return into favor with, be reconciled to, one, Euripides, Iph. Aul. 1157; Plato, rep. 8, p. 566 e.; πρός ἀλλήλους, Thucydides 4, 59; but the passive is used also where only one ceases to be angry with another and receives him into favor; thus καταλλαγεις, received by Cyrus into favor, Xenophon, an. 1, 6, 1; καταλλάττεται πρός αὐτήν, regained her favor, Josephus, Antiquities 5, 2, 8; and, on the other hand, God is said καταλλαγῆναι τίνι, with whom he ceases to be offended, to whom he grants his favor anew, whose sins he pardons, 2Ma 1:5 2Ma 7:33 2Ma 8:29; Josephus, Antiquities 6, 7, 4 cf. 7, 8, 4 (so ἐπικαταλλάττεσθαι τίνι, Clement of Rome, 1 Cor. 48, 1 [ET]). In the N. T. God is said καταλλάσσειν ἑαυτῷ τινα, to receive one into his favor (A. V. reconcile one to himself), 2Co 5:18 f (where in the added participles two arguments are adduced which prove that God has done this: first, that he does not impute to men their trespasses; second, that he has deposited the doctrine of reconciliation in the souls of the preachers of the gospel); καταλλαγῆναι τῷ Θεῷ, to be restored to the favor of God, to recover God’s favor, Rom 5:10 (but see ἐχθρός, 2); καταλλάγητε τῷ Θεῷ, allow yourselves to be reconciled to God; do not oppose your return into his favor, but lay hold of that favor now offered you, 2Co 5:20. of a woman: καταλλαγήτω τῷ ἀνδρί, let her return into harmony with (A. V. be reconciled to) her husband, 1Co 7:11. Cf. Fritzsche on Romans, vol. i., p. 276ff (who shows (in opposition to Tittmann, N. T. Synonyms, 1:102, et al.) that καταλλάσσω and διαλλάσσω are used promiscuously; the prepositions merely intensify (in slightly different modes) the meaning of the simple verb, and there is no evidence that one compound is stronger than the other; διαλλάσσω and its derivatives are more common in Attic, καταλλάσσω and its derivatives in later writers. Compare: ἀποκαταλλάσσω.