Isaiah 29:2

29:2 I will threaten Ariel,

and she will mourn intensely

and become like an altar hearth ¹  before me.

¹ tn The term אֲרִיאֵל (’ari’el, “Ariel”) is the word translated “altar hearth” here. The point of the simile is not entirely clear. Perhaps the image likens Jerusalem’s coming crisis to a sacrificial fire.