Isaiah 63:2-4

2Why are your garments red, like those of one treading the winepress?

3“I have trodden the winepress alone; from the nations no one was with me. I trampled them in my anger and trod them down in my wrath; their blood spattered my garments, and I stained all my clothing.

4It was for me the day of vengeance; the year for me to redeem had come.