Revelation 7:7

Of the tribe of Simeon were sealed twelve thousand. Of the tribe of Levi were sealed twelve thousand. Of the tribe of Issachar were sealed twelve thousand.

Genesis 35:23

The sons of Leah; Reuben, Jacob's firstborn, and Simeon, and Levi, and Judah, and Issachar, and Zebulun:

Genesis 29:34

And she conceived again, and bore a son; and said, Now this time will my husband be joined to me, because I have borne him three sons: therefore was his name called Levi.

Genesis 30:18

And Leah said, God has given me my reward, because I have given my maiden to my husband: and she called his name Issachar.

Genesis 49:5

Simeon and Levi are brothers; instruments of cruelty are in their habitations.

Genesis 49:11

Binding his foal unto the vine, and his donkey's colt unto the choice vine; he washed his garments in wine, and his clothes in the blood of grapes:

Exodus 6:16

And these are the names of the sons of Levi according to their generations; Gershon, and Kohath, and Merari: and the years of the life of Levi were a hundred thirty and seven years.

Numbers 1:22

Of the children of Simeon, by their generations, after their families, by the house of their fathers, those that were numbered of them, according to the number of the names, individually, every male from twenty years old and upward, all that were able to go forth to war;

Numbers 25:14

Now the name of the Israelite that was slain, even that was slain with the Midianite woman, was Zimri, the son of Salu, a head of a fathers' house among the Simeonites.

Numbers 26:14

These are the families of the Simeonites, twenty and two thousand and two hundred.

Joshua 19:1

And the second lot came forth to Simeon, even for the tribe of the children of Simeon according to their families: and their inheritance was within the inheritance of the children of Judah.

Joshua 19:17

And the fourth lot came out to Issachar, for the children of Issachar according to their families.

Judges 1:3

And Judah said unto Simeon his brother, Come up with me into my allotted portion, that we may fight against the Canaanites; and I likewise will go with you into your allotted portion. So Simeon went with him.

Treasury of Scripture Knowledge

Summary

Of the tribe of Simeon were sealed twelve thousand. Of the tribe of Levi were sealed twelve thousand. Of the tribe of Issachar were sealed twelve thousand.

General references

Bible References

Simeon

Numbers 1:22
Of the children of Simeon, by their generations, after their families, by the house of their fathers, those that were numbered of them, according to the number of the names, individually, every male from twenty years old and upward, all that were able to go forth to war;
Numbers 25:14
Now the name of the Israelite that was slain, even that was slain with the Midianite woman, was Zimri, the son of Salu, a head of a fathers' house among the Simeonites.
Numbers 26:14
These are the families of the Simeonites, twenty and two thousand and two hundred.
Joshua 19:1
And the second lot came forth to Simeon, even for the tribe of the children of Simeon according to their families: and their inheritance was within the inheritance of the children of Judah.
Judges 1:3
And Judah said unto Simeon his brother, Come up with me into my allotted portion, that we may fight against the Canaanites; and I likewise will go with you into your allotted portion. So Simeon went with him.

Levi

Genesis 29:34
And she conceived again, and bore a son; and said, Now this time will my husband be joined to me, because I have borne him three sons: therefore was his name called Levi.
Genesis 35:23
The sons of Leah; Reuben, Jacob's firstborn, and Simeon, and Levi, and Judah, and Issachar, and Zebulun:
Genesis 49:5
Simeon and Levi are brothers; instruments of cruelty are in their habitations.
Exodus 6:16
And these are the names of the sons of Levi according to their generations; Gershon, and Kohath, and Merari: and the years of the life of Levi were a hundred thirty and seven years.

Issachar

Genesis 30:18
And Leah said, God has given me my reward, because I have given my maiden to my husband: and she called his name Issachar.
Genesis 35:23
The sons of Leah; Reuben, Jacob's firstborn, and Simeon, and Levi, and Judah, and Issachar, and Zebulun:
Genesis 49:11
Binding his foal unto the vine, and his donkey's colt unto the choice vine; he washed his garments in wine, and his clothes in the blood of grapes:
Joshua 19:17
And the fourth lot came out to Issachar, for the children of Issachar according to their families.

General references

Exodus 1:1
Now these are the names of the children of Israel, who came into Egypt; every man and his household came with Jacob.