Genesis 4:15

And the Lord said to him, “Therefore, whoever kills Cain, a sevenfold vengeance [that is, punishment seven times worse] shall be taken on him [by Me].” And the Lord set a [protective] mark (sign) on Cain, so that no one who found (met) him would kill him.

Ezekiel 9:4

The Lord said to him, “Go through the midst of the city, throughout all of Jerusalem, and put a mark on the foreheads of the men who sigh [in distress] and grieve over all the repulsive acts which are being committed in it.”

Ezekiel 9:6

Utterly slay old men, young men, maidens, little children, and women; but do not touch or go near anyone on whom is the mark. Begin at My sanctuary.” So they began with the old men who were in front of the temple [who did not have the Lord’s mark on their foreheads].

Genesis 4:24


“If Cain is avenged sevenfold [as the Lord said he would be],
Then Lamech [will be avenged] seventy-sevenfold.”

Psalm 79:12


And return into the lap of our neighbors sevenfold
The taunts with which they have taunted You, O Lord.

Revelation 14:9

Then another angel, a third one, followed them, saying with a loud voice, “Whoever worships the beast and his image and receives the mark [of the beast] on his forehead or on his hand,

Revelation 14:11

And the smoke of their torment ascends forever and ever; and they have no rest day and night—those who worship the beast and his image, and whoever receives the mark of his name.”

Leviticus 26:18

If in spite of all this you still will not listen to Me and be obedient, then I will punish you seven times more for your sins.

Leviticus 26:21

‘If then, you act with hostility toward Me and are unwilling to obey Me, I will increase the plague on you seven times in accordance with your sins.

Leviticus 26:24

then I also will act with hostility against you, and I will strike you seven times for your sins.

Leviticus 26:28

then I will act with hostility against you in wrath, and I also will punish you seven times for your sins.

1 Kings 16:7

Moreover, the word of the Lord came against Baasha and his household through the prophet Jehu the son of Hanani, both for all the evil that Baasha did in the sight of the Lord in provoking Him to anger with the work of his hands (idolatry), in being like the house of Jeroboam, and because he [willingly] destroyed it (the family of Jeroboam).

Psalm 59:11


Do not kill them, or my people will forget;
Scatter them and make them wander [endlessly] back and forth by Your power, and bring them down,
O Lord our shield!

Proverbs 6:31


But when he is found, he must repay seven times [what he stole];
He must give all the property of his house [if necessary to meet his fine].

Hosea 1:4

And the Lord said to him, “Name him Jezreel; for yet in a little while I will avenge the blood [that was shed in the Valley] of Jezreel and inflict the punishment for it on the house of Jehu, and I will put an end to the kingdom of the house of Israel.

Matthew 26:52

Then Jesus said to him, “Put your sword back in its place; for all those who habitually draw the sword will die by the sword.

Treasury of Scripture Knowledge

Summary

And the LORD said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And the LORD set a mark upon Cain, lest any finding him should kill him.

Set a mark, etc

Bible References

Therefore

1 Kings 16:7
Moreover, the word of the Lord came against Baasha and his household through the prophet Jehu the son of Hanani, both for all the evil that Baasha did in the sight of the Lord in provoking Him to anger with the work of his hands (idolatry), in being like the house of Jeroboam, and because he [willingly] destroyed it (the family of Jeroboam).
Psalm 59:11

Do not kill them, or my people will forget;
Scatter them and make them wander [endlessly] back and forth by Your power, and bring them down,
O Lord our shield!
Hosea 1:4
And the Lord said to him, “Name him Jezreel; for yet in a little while I will avenge the blood [that was shed in the Valley] of Jezreel and inflict the punishment for it on the house of Jehu, and I will put an end to the kingdom of the house of Israel.
Matthew 26:52
Then Jesus said to him, “Put your sword back in its place; for all those who habitually draw the sword will die by the sword.

Sevenfold

Genesis 4:24

“If Cain is avenged sevenfold [as the Lord said he would be],
Then Lamech [will be avenged] seventy-sevenfold.”
Leviticus 26:18
If in spite of all this you still will not listen to Me and be obedient, then I will punish you seven times more for your sins.
Psalm 79:12

And return into the lap of our neighbors sevenfold
The taunts with which they have taunted You, O Lord.
Proverbs 6:31

But when he is found, he must repay seven times [what he stole];
He must give all the property of his house [if necessary to meet his fine].

Set a mark, etc

Ezekiel 9:4
The Lord said to him, “Go through the midst of the city, throughout all of Jerusalem, and put a mark on the foreheads of the men who sigh [in distress] and grieve over all the repulsive acts which are being committed in it.”
Revelation 14:9
Then another angel, a third one, followed them, saying with a loud voice, “Whoever worships the beast and his image and receives the mark [of the beast] on his forehead or on his hand,