Isaiah 52:7

“The voice of my beloved! Behold, he is coming, Leaping on the mountains, Jumping on the hills!

Get yourself up on a high mountain, O Zion, bearer of good news, Raise up your voice powerfully, O Jerusalem, bearer of good news; Raise it up, do not fear. Say to the cities of Judah, “Behold your God!”

“Formerly I said to Zion, ‘Behold, here they are.’ And to Jerusalem, ‘I will give a messenger of good news.’

Let the wilderness and its cities lift up their voices, The villages where Kedar inhabits. Let the inhabitants of Sela sing aloud, Let them shout for joy from the tops of the mountains.

Behold, on the mountains the feet of him who proclaims good news, Who announces peace! Celebrate your feasts, O Judah; Pay your vows. For never again will the vile one pass through you; He is cut off completely.

And how will they preach unless they are sent? Just as it is written, “How beautiful are the feet of those who proclaim good news of good things!”

and having shod your feet with the preparation of the gospel of peace.