Amos 5:20

Shall not the day of the LORD be darkness, and not light? even very dark, and no brightness in it?
— Amos 5:20, King James Version

In other translations

World English Bible (WEB)

Shall the day of Yahweh not be darkness, and not light? even very dark, and no brightness in it?

American Standard Version (ASV)

Shall not the day of Jehovah be darkness, and not light? even very dark, and no brightness in it?

Young's Literal Translation (YLT)

Is not the day of Jehovah darkness and not light, Even thick darkness that hath no brightness?