How does the concept of free grace impact salvation?

The doctrine of free grace is central to the Reformed understanding of salvation, which asserts that it is solely by God's initiative that anyone is saved. Acts 22 illustrates this as Paul recounts his conversion, showing that despite being a Jew, his salvation came not through his heritage but through God's grace. This refutes any notion that lineage or tradition ensures salvation, highlighting that all who believe are granted grace freely, independently of any works. Thus, salvation becomes a testament to God's mercy and sovereign choice rather than human achievement.