What does 'being in Christ' mean?

'Being in Christ' is a central theme in Ephesians that reflects the profound union between believers and Jesus Christ. This concept means that just as Noah brought animals into the ark, God brings His chosen ones into Christ, ensuring their salvation and security. This union is where believers find their identity, redemption, and spiritual blessings. As stated in Ephesians 1, being in Christ connects believers to every grace and blessing God has for His people, emphasizing that their spiritual inheritance and acceptance come through this vital relationship.