Yeshayah 63:2-3

Orthodox Jewish Bible

² Why art Thou adom (red) in Thine apparel, and Thy garments like him that treadeth in the winepress?

³ I have trodden the winepress alone; and of the amim (peoples, nations) there was none with Me; for I will trample them in Mine wrath [i.e., Moshiach’s work of wrath], and trod them down in My fury; and the juice of their life blood splattered upon My garments, and I stained all My raiment.