What does the Bible teach about who God loves?

In the Reformed understanding, God's love is not universal in the same way humanity often perceives love; rather, it is effectually applied to those whom He has predestined for salvation. This is articulated in Ephesians 1:4-5, where it states that we are chosen in Christ before the foundation of the world. God's love is characterized by its effectual nature; every individual whom God loves, He also saves. This is a reassurance for believers, as it signifies that God's love is eternal and unchanging, comforting us in our journey of faith knowing that His love binds us securely to Him.