I was the first to tell Zion, 'Look, here they are!' I gave to Jerusalem a messenger of good news.
NIV
I [the Lord] first gave to Zion the announcement, Behold, [the Jews will be restored to their own land, and the man Cyrus shall be raised up who will deliver them] behold them! And to Jerusalem I gave a herald [Isaiah] bringing the good news. [Isa. 40:9; 52:7.]AMP
The first shall say to Zion, Behold, behold them: and I will give to Jerusalem one that bringeth good tidings.
KJV
He pursues them and moves on unscathed, by a path his feet have not traveled before.
NIV
He [Cyrus] pursues them and passes safely and unhindered, even by a way his feet had not trod and so swiftly that his feet do not touch the ground.
AMP
He pursued them, and passed safely; even by the way that he had not gone with his feet.
KJV