He says, “It's nothing much for you to be my servant to bring back the tribes of Jacob, those people of Israel that I've preserved. I'm also going to make you a light for the foreigners so that my salvation may reach everybody.”
But in a sense I am giving you a new commandment. Its truth is revealed in Jesus and in you, for the darkness is coming to an end and the true light is already shining.
We also know that the Son of God has come, and has helped us to understand so we can recognize the one who is true. We live in him who is true, in his Son Jesus Christ. He is the true God, and is eternal life.