One Day, Your Knees Will Buckle Under the Weight of Your Endless Sins

One Day, Your Knees Will Buckle Under the Weight of Your Endless Sins is a catchphrase used in a series of reaction images featuring various characters captioned with the phrase "One day, your knees will buckle under the weight of your endless sins. I will not be there to save you." The images are typically used online to express disgust and disapproval of the content being posted.