Hebrews 1:7

And of the angels he saith, Who maketh his angels winds, And his ministers a flame of fire:

And of the angels he says, Who makes his angels winds, and his servants flames of fire:

Now about the angels He says: “He makes His angels winds, His servants flames of fire.”

And as to the angels he says, Who makes his angels spirits and his ministers a flame of fire;

And to the angels indeed he saith: He that maketh his angels spirits, and his ministers a flame of fire.

Regarding the angels, he says, “He makes his angels winds, and his servants flames of fire,”

And of the Angels he saith, He maketh the spirites his messengers, and his ministers a flame of fire.

And of the malachim, Hashem says OSEH MALAKHAV RUCHOT MESHARTAV EISH L'HET [(He makes his angels winds and his servants [i.e., ministering angels] flaming fire)].