כֹּה־אָמַ֣ר יְהוָה֮ לִמְשִׁיחוֹ֮ לְכ֣וֹרֶשׁ אֲשֶׁר־הֶחֱזַ֣קְתִּי בִֽימִינ֗וֹ לְרַד־לְפָנָיו֙ גּוֹיִ֔ם וּמָתְנֵ֥י מְלָכִ֖ים אֲפַתֵּ֑חַ לִפְתֹּ֤חַ לְפָנָיו֙ דְּלָתַ֔יִם וּשְׁעָרִ֖ים לֹ֥א יִסָּגֵֽרוּ׃
Thus saith the LORD to His anointed, to Cyrus, whose right hand I have holden, to subdue nations before him, and to loose the loins of kings; to open the doors before him, and that the gates may not be shut:
Rashi on Isaiah
to His anointed one Every title of greatness is called anointing. Comp. (Num. 18:8) “To you I have given them for greatness (לְמָשְׁחָה).” Our Sages, however, said: To the King Messiah, the Holy One, blessed be He, says, “I complain to you about Cyrus,” as it is stated in Tractate Megillah 12a.
Ibn Ezra on Isaiah
His anointed. According to some, the prophet; others think that Cyrus is meant; either explanation is admissible; comp. The Lord hath anointed me (61:1), and Anoint Hazael to be king (1 K. 19:15).
Rashi on Isaiah
to flatten nations before him Heb. לְרַד, to spread out and to flatten nations before him. לְרַד is equivalent to לְרַדֵּד, to spread out.