If these people do not repent, they will face the fierce anger of the Almighty Whose wrath burns against those who aid and abet in these abominations.
Sin angers Him on general principle but this sin is especially hateful to Him and is expressly singled out for an exceptionally severe judgment.
Prov. 6; Matt. 18:6 and Luke 17:2
Yep.
I do fear the Day of the Lord.