This article is by Taylor Mertins: 

How the faithful city has become a whore! She that was full of justice, righteousness lodged in her — but now murderers! (Isa 1:21)

There’s a reason that Isaiah 1:21 doesn’t appear in the Revised Common Lectionary. When we think of Advent we conjure up in our minds the Chrismon trees and the lights surrounding the altar. We remember the purple and pink Advent candles and the red plumage of the poinsettias. We consider the plight of Mary and Joseph to the small town of bread knowing not at all what their future would hold. We like our religious observances to be orderly and helpful and we don’t even mind a sermon that steps lightly on our toes because we know that everyone has room for improvement. But then when we hear these words from what some call the “5th gospel,” we experience some painful theological whiplash.

The faithful city has become a whore!
She was once full of justice but now she is full of murderers!
Who wants to hear about that kind of stuff in church?

In her book Advent: The Once & Future Coming of Jesus Christ, Fleming Rutledge writes:………………………………………..

Read the whole article at https://mbird.com/bible/what-if-we-are-the-unfaithful-ones/