What does the Bible say about being one of God's people?

The Bible emphasizes a clear distinction between God's people and those who are not. In John 16, Jesus explains that believers will face persecution because the world does not recognize the Father or the Son. The promises of scripture are specifically aimed at God's chosen people, the elect. This concept is rooted in the doctrine of unconditional election, emphasizing that salvation is not dependent on human efforts but entirely on God's sovereign will. Thus, every person should reflect on whether they belong to God's people, for that is the essence of faith.