Genesis 2:14

The name of the third river is the Tigris. It runs along the east side of Asshur. The fourth river is the Euphrates.

Daniel 10:4

I was on the shore of the great river, Hiddekel (Tigris River) on the twenty-fourth day of the first month.

Genesis 15:18

On that day Jehovah made a covenant with Abram. He said: To your descendants I give this land, from the river of Egypt to the great river, the river Euphrates,

Genesis 10:11

From that land he went to Assyria, where he built Nineveh, Rehoboth-Ir, Calah,

Genesis 10:22

The sons of Shem: Elam, Asshur, Arpachshad, Lud and Aram.

Genesis 25:18

His descendants lived as nomads from the region of Havilah to Shur. This is near Egypt, in the direction of Assyria. He died in the presence of all his brothers.

Deuteronomy 1:7

Leave this place and go to the mountain of the Amorites, and all the places near there in the plain, in the hills, and in the valley and in the south, and by the sea side, to the land of the Canaanites, and to Lebanon, to the great river, the river Euphrates.

Deuteronomy 11:24

Every place on which the sole of your foot treads will be yours. Your border will be from the wilderness to Lebanon, and from the river, the river Euphrates, as far as the western sea.

Revelation 9:14

It said to the sixth angel who had the trumpet, release the four angels who are bound at the great river Euphrates.

Treasury of Scripture Knowledge

Summary

And the name of the third river is Hiddekel: that is it which goeth toward the east of Assyria. And the fourth river is Euphrates.

Hiddekel

Toward the east of

Bible References

Hiddekel

Daniel 10:4
I was on the shore of the great river, Hiddekel (Tigris River) on the twenty-fourth day of the first month.

Toward the east of

Genesis 10:11
From that land he went to Assyria, where he built Nineveh, Rehoboth-Ir, Calah,
Genesis 25:18
His descendants lived as nomads from the region of Havilah to Shur. This is near Egypt, in the direction of Assyria. He died in the presence of all his brothers.

Euphrates

Genesis 15:18
On that day Jehovah made a covenant with Abram. He said: To your descendants I give this land, from the river of Egypt to the great river, the river Euphrates,
Deuteronomy 1:7
Leave this place and go to the mountain of the Amorites, and all the places near there in the plain, in the hills, and in the valley and in the south, and by the sea side, to the land of the Canaanites, and to Lebanon, to the great river, the river Euphrates.
Deuteronomy 11:24
Every place on which the sole of your foot treads will be yours. Your border will be from the wilderness to Lebanon, and from the river, the river Euphrates, as far as the western sea.
Revelation 9:14
It said to the sixth angel who had the trumpet, release the four angels who are bound at the great river Euphrates.