Isaiah 20:3

Yahweh said, "As my servant Isaiah has walked naked and barefoot three years for a sign and a wonder concerning Egypt and concerning Ethiopia,

Isaiah 8:18

Behold, I and the children whom Yahweh has given me are for signs and for wonders in Israel from Yahweh of Armies, who dwells in Mount Zion.

Numbers 14:34

After the number of the days in which you spied out the land, even forty days, for every day a year, you will bear your iniquities, even forty years, and you will know my alienation.'

Isaiah 18:1-7

Ah, the land of the rustling of wings, which is beyond the rivers of Ethiopia;

Isaiah 37:9

He heard news concerning Tirhakah king of Ethiopia, "He has come out to fight against you." When he heard it, he sent messengers to Hezekiah, saying,

Isaiah 43:3

For I am Yahweh your God, the Holy One of Israel, your Savior. I have given Egypt as your ransom, Ethiopia and Seba in your place.

Ezekiel 4:5-6

For I have appointed the years of their iniquity to be to you a number of days, even three hundred ninety days: so you shall bear the iniquity of the house of Israel.

Revelation 11:2-3

Leave out the court which is outside of the temple, and don't measure it, for it has been given to the nations. They will tread the holy city under foot for forty-two months.

Treasury of Scripture Knowledge

Summary

And the LORD said, Like as my servant Isaiah hath walked naked and barefoot three years for a sign and wonder upon Egypt and upon Ethiopia;

A sign

Bible References

Three

Numbers 14:34
After the number of the days in which you spied out the land, even forty days, for every day a year, you will bear your iniquities, even forty years, and you will know my alienation.'
Ezekiel 4:5
For I have appointed the years of their iniquity to be to you a number of days, even three hundred ninety days: so you shall bear the iniquity of the house of Israel.
Revelation 11:2
Leave out the court which is outside of the temple, and don't measure it, for it has been given to the nations. They will tread the holy city under foot for forty-two months.

A sign

Isaiah 8:18
Behold, I and the children whom Yahweh has given me are for signs and for wonders in Israel from Yahweh of Armies, who dwells in Mount Zion.