1 John 3:12

and why did he slay him? because his own works were evil, and his brother's righteous.

Hebrews 11:4

By faith Abel offered unto God a more excellent sacrifice than Cain, by which he obtained the testimony that he was righteous, God bearing witness to his gifts: and by it, though dead, he yet speaketh.

Jude 1:11

Wo unto them; for they have gone in the way of Cain, and been carried away by Balaam's error, the love of lucre, and perished as in the contradiction of Korah.

Matthew 13:19

and regardeth it not, then cometh the wicked one, and snatcheth away that which was sown in his heart: this is he who received the seed as by the way-side.

Matthew 13:38

the field is the world; the good seed are the children of my kingdom; and the tares are the children of the wicked one.

Matthew 23:35

that upon you may come all the righteous blood shed upon the earth, from the blood of righteous Abel, to the blood of Zacharias the son of Barachias, whom ye slew between the temple and the altar.

Matthew 27:23

And the governor said, Why, what evil hath He done? but they cried out the more, saying, Let Him be crucified.

Luke 11:51

who perished between the altar and the temple. Verily I tell you, it shall be required of this generation.

John 10:32

Many good works have I shewn you from my Father; for which of those works do ye stone me?

John 15:19-25

If ye were of the world, the world would love its own: but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.

John 18:38-40

Pilate saith unto Him, What is truth? And as soon as he had spoke, he went out again to the Jews,

Acts 7:52

Which of the prophets did not your fathers persecute? and slew those who prophesied concerning the coming of that righteous One, of whom ye have been now the betrayers and murderers;

1 Thessalonians 2:14

For ye, brethren, became followers of the churches of God, which are in Judea, in Christ Jesus, in that ye also have suffered the same things from your own countrymen, as they have from the Jews:

Hebrews 12:24

and to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than Abel.

1 Peter 4:4

in which they think it strange that ye run not with them into the same excess of riot, and therefore speak evil of you:

1 John 2:13-14

I write unto you, fathers, because ye have known Him that is from the beginning: and I write unto you, young men, because ye have overcome the wicked one. Yea I have written to you, little children, because ye have known the Father:

1 John 3:8

he, that makes a practise of sin, is of the devil; for the devil sinneth from the beginning. And for this the Son of God was manifested, that He might destroy the works of the devil.

Revelation 17:6

And I saw the woman drunk with the blood of the saints, and with the blood of the martyrs of Jesus: and when I saw her, I wondered with great amazement.

Treasury of Scripture Knowledge

Summary

Not as Cain, who was of that wicked one, and slew his brother. And wherefore slew he him? Because his own works were evil, and his brother's righteous.

General references

Bible References

As

Hebrews 11:4
By faith Abel offered unto God a more excellent sacrifice than Cain, by which he obtained the testimony that he was righteous, God bearing witness to his gifts: and by it, though dead, he yet speaketh.
Jude 1:11
Wo unto them; for they have gone in the way of Cain, and been carried away by Balaam's error, the love of lucre, and perished as in the contradiction of Korah.

Of

1 John 3:8
he, that makes a practise of sin, is of the devil; for the devil sinneth from the beginning. And for this the Son of God was manifested, that He might destroy the works of the devil.
1 John 2:13
I write unto you, fathers, because ye have known Him that is from the beginning: and I write unto you, young men, because ye have overcome the wicked one. Yea I have written to you, little children, because ye have known the Father:
Matthew 13:19
and regardeth it not, then cometh the wicked one, and snatcheth away that which was sown in his heart: this is he who received the seed as by the way-side.

And

Matthew 27:23
And the governor said, Why, what evil hath He done? but they cried out the more, saying, Let Him be crucified.
John 10:32
Many good works have I shewn you from my Father; for which of those works do ye stone me?
John 15:19
If ye were of the world, the world would love its own: but because ye are not of the world, but I have chosen you out of the world, therefore the world hateth you.
John 18:38
Pilate saith unto Him, What is truth? And as soon as he had spoke, he went out again to the Jews,
Acts 7:52
Which of the prophets did not your fathers persecute? and slew those who prophesied concerning the coming of that righteous One, of whom ye have been now the betrayers and murderers;
1 Thessalonians 2:14
For ye, brethren, became followers of the churches of God, which are in Judea, in Christ Jesus, in that ye also have suffered the same things from your own countrymen, as they have from the Jews:
1 Peter 4:4
in which they think it strange that ye run not with them into the same excess of riot, and therefore speak evil of you:
Revelation 17:6
And I saw the woman drunk with the blood of the saints, and with the blood of the martyrs of Jesus: and when I saw her, I wondered with great amazement.

And his

Matthew 23:35
that upon you may come all the righteous blood shed upon the earth, from the blood of righteous Abel, to the blood of Zacharias the son of Barachias, whom ye slew between the temple and the altar.
Luke 11:51
who perished between the altar and the temple. Verily I tell you, it shall be required of this generation.
Hebrews 11:4
By faith Abel offered unto God a more excellent sacrifice than Cain, by which he obtained the testimony that he was righteous, God bearing witness to his gifts: and by it, though dead, he yet speaketh.
Hebrews 12:24
and to Jesus the mediator of the new covenant, and to the blood of sprinkling, that speaketh better things than Abel.

General references

John 13:35
if ye have mutual love to each other.