What does the Bible say about the purpose of God in salvation?

The scripture emphasizes that God's purpose in salvation was established before the foundations of the world and is rooted in His desire to magnify His glory. Acts 2:23 and Ephesians 1:4-5 support the belief that God's choice of a people for salvation was not based on foreseen merit or actions, but was an unconditional choice to save a specific group of individuals. This eternal purpose encompasses all aspects of salvation and highlights that it is solely dependent upon God's will and not upon human initiative.