The gosepl is the unveiling of God's love.
"The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the One and Only, who came from the Father, full of grace and truth. John testifies concerning him. He cries out, saying, "This was he of whom I said, 'He who comes after me has surpassed me because he was before me.'" From the fullness of his grace we have all received one blessing after another. For the law was given through Moses; grace and truth came through Jesus Christ." John 1:14-17
How beautiful on the mountains are the feet of those who bring good news, who proclaim peace, who bring good tidings, who proclaim salvation, who say to Zion, "Your God reigns!"
The law highlights what we must do for God but grace illuminates what God has done and is doing for us. THAT is the unveiling of love, THAT is the good news we all need to hear each day.
Did Jesus come and tell people what they must do for God? Or did he come and tell people what He would do for them, and then demonstrate it?