'Messengers' in the Bible

What will they answer the messengers of the nation? That Yahweh has founded Zion, and in her the afflicted of his people will take refuge.

that sends ambassadors by the sea, even in vessels of papyrus on the waters, saying, "Go, you swift messengers, to a nation tall and smooth, to a people awesome from their beginning onward, a nation that measures out and treads down, whose land the rivers divide!"

He heard news concerning Tirhakah king of Ethiopia, "He has come out to fight against you." When he heard it, he sent messengers to Hezekiah, saying,

Hezekiah received the letter from the hand of the messengers and read it. Then Hezekiah went up to Yahweh's house, and spread it before Yahweh.

who confirms the word of his servant, and performs the counsel of his messengers; who says of Jerusalem, 'She will be inhabited;' and of the cities of Judah, 'They will be built,' and 'I will raise up its waste places;'