Genesis 2:14

The third river is named Hiddekel (Tigris); it flows east of Assyria. And the fourth river is the Euphrates.

Daniel 10:4

On the twenty-fourth day of the first month, as I was on the bank of the great river Hiddekel [which is the Tigris],

Genesis 15:18

On the same day the Lord made a covenant (promise, pledge) with Abram, saying,

“To your descendants I have given this land,
From the river of Egypt to the great river Euphrates—

Genesis 10:11

From that land Nimrod went to Assyria, and built Nineveh, and Rehoboth-Ir, and Calah,

Genesis 10:22

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

Genesis 25:18

Ishmael’s sons (descendants) settled from Havilah to Shur which is east of Egypt as one goes toward Assyria; he settled opposite (east) of all his relatives.

Deuteronomy 1:7

Turn and resume your journey, and go to the hill country of the Amorites, and to all their neighbors in the Arabah, in the hill country and in the lowland (the Shephelah), in the Negev (South country) and on the coast of the [Mediterranean] Sea, the land of the Canaanites, and Lebanon, as far as the great river, the river Euphrates.

Deuteronomy 11:24

Every place on which the sole of your foot treads shall become yours; your territory shall be from the wilderness to Lebanon, and from the river, the river Euphrates, as far as the western sea (the Mediterranean).

Revelation 9:14

saying 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
On the twenty-fourth day of the first month, as I was on the bank of the great river Hiddekel [which is the Tigris],

Toward the east of

Genesis 10:11
From that land Nimrod went to Assyria, and built Nineveh, and Rehoboth-Ir, and Calah,
Genesis 25:18
Ishmael’s sons (descendants) settled from Havilah to Shur which is east of Egypt as one goes toward Assyria; he settled opposite (east) of all his relatives.

Euphrates

Genesis 15:18
On the same day the Lord made a covenant (promise, pledge) with Abram, saying,

“To your descendants I have given this land,
From the river of Egypt to the great river Euphrates—
Deuteronomy 1:7
Turn and resume your journey, and go to the hill country of the Amorites, and to all their neighbors in the Arabah, in the hill country and in the lowland (the Shephelah), in the Negev (South country) and on the coast of the [Mediterranean] Sea, the land of the Canaanites, and Lebanon, as far as the great river, the river Euphrates.
Deuteronomy 11:24
Every place on which the sole of your foot treads shall become yours; your territory shall be from the wilderness to Lebanon, and from the river, the river Euphrates, as far as the western sea (the Mediterranean).
Revelation 9:14
saying to the sixth angel who had the trumpet, “Release the four angels who are bound at the great river Euphrates.”