Why is salvation by grace important for Christians?

Salvation by grace underscores the fundamental Christian belief that no man can achieve righteousness through his works. In the narrative presented, Abner's attempts to maintain control resulted in the installation of a puppet king, Ish-bosheth, symbolizing humanity's futile effort to control their destiny through works. The story illustrates that God's standard for acceptance is perfect righteousness, which no human can attain on their own. Instead, through Christ’s sacrifice, we are offered grace—being saved not by our best efforts, but by faith in Him. Ultimately, true salvation depends on recognizing that we cannot manipulate or negotiate our way into God's favor; it is solely by His grace that we are saved.