Adoption in Christianity signifies being made a child of God through faith in Jesus Christ, becoming heirs to His promises.
Christian adoption refers to the spiritual transformation whereby believers are brought into the family of God. This is depicted in Galatians 4:4-7, where Paul explains that through faith in Christ, we are adopted and given the Spirit of Sonship, allowing us to call God 'Abba, Father.' This act of adoption implies a permanent relationship with God, bringing about an inheritance that is both spiritual and eternal. It highlights the grace of God that allows us to be part of His family without any contributions of our own, securing our identity and belonging in Him.
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