'Good news' in the Bible

Moreover at the time when the seventh angel shall speak, when he is ready to blow his blast, then the hidden purposes of God, of which he told the good news to his servants, the Prophets, are at once fulfilled.

Then I saw another angel, flying in mid-heaven. He had the Good News, decreed from eternity, to announce to those who dwell on the earth--to men of every nation, and tribe, and language, and people;