What does Peter mean by “peace” in Acts 10:36?

As for the word that he sent to Israel, preaching good news of peace through Jesus Christ (he is Lord of all), (Acts 10:36, ESV) τὸν ⸆ λόγον ⸀[ὃν] ἀπέστειλεν τοῖς υἱοῖς Ἰσραὴλ εὐαγγελιζόμενος εἰρήνην διὰ Ἰησοῦ Χριστοῦ, οὗτός ἐστιν πάντω…