What does being 'ordained to eternal life' mean?

In Acts 13:48, we see the phrase 'as many as were ordained to eternal life believed.' This illustrates the Reformed understanding of God's sovereign grace, where He unconditionally elects certain individuals to salvation. This ordination highlights God's initiative in salvation, ensuring that those chosen will come to faith in due time. This doctrine comforts believers, affirming that their salvation is rooted in God's eternal purpose rather than human merit, making grace the central theme of their redemption.