What is the meaning of eternal life according to the Bible?

In John 17, Jesus defines eternal life not merely as unending existence but as a profound relationship with God. He states, 'This is eternal life, that they may know You, the only true God, and Jesus Christ whom You have sent.' This intimate knowledge goes beyond intellectual understanding; it is about experiencing God personally and relationally. Such life begins now and transforms our existence through the finished work of Christ, enabling us to live in communion with God forever, regardless of our circumstances.