Isaiah 52:7

Isaiah 61:1-3 NIV
The Spirit of the Sovereign Lord is on me, because the Lord has anointed me to proclaim good news to the poor. He has sent me to bind up the brokenhearted, to proclaim freedom for the captives and release from darkness for the prisoners, to proclaim the year of the Lord’s favor and the day of vengeance of our God, to comfort all who mourn,     and provide for those who grieve in Zion— to bestow on them a crown of beauty instead of ashes, the oil of joy instead of mourning, and a garment of praise instead of a spirit of despair. They will be called oaks of righteousness, a planting of the Lord for the display of his splendor.

Mark 16:15 NIV
He said to them, “Go into all the world and preach the gospel to all creation.

Nahum 1:15 NIV
Look, there on the mountains, the feet of one who brings good news, who proclaims peace! Celebrate your festivals, Judah, and fulfill your vows. No more will the wicked invade you; they will be completely destroyed.

Romans 10:12-15 NIV
For there is no difference between Jew and Gentile —the same Lord is Lord of all and richly blesses all who call on him, for, “Everyone who calls on the name of the Lord will be saved.” How, then, can they call on the one they have not believed in? And how can they believe in the one of whom they have not heard? And how can they hear without someone preaching to them? And how can anyone preach unless they are sent? As it is written: “How beautiful are the feet of those who bring good news!”