How do we know God has chosen His people?

God's sovereign choice is foundational in understanding how He measures His people. According to Ephesians 1:4-5, He chose us in Christ before the foundation of the world to be holy and blameless. This emphasizes that our election is not based on our actions or decisions but firmly rooted in God's unconditional love and purposes. Moreover, the measuring of His people, as referenced in Zechariah, signifies that God knows the boundaries and requirements for acceptance, which are fulfilled in Christ alone. Hence, God's choice is assured in His faithful, eternal plan.