Why is the concept of 'according to' important for Christians?

In Christian theology, the phrase 'according to' signifies that God's will and actions are intentionally aligned with His eternal purpose. For instance, in Romans 8:28, it states that all things work together for the good of those who are called according to His purpose. This highlights that the unfolding of God's plan in a believer's life is not random but carefully orchestrated. The significance lies in trusting God's sovereignty in our salvation and daily life, reaffirming that everything aligns with His overarching plan and grace.