Psalms 64:5

64:5 They encourage one another to carry out their evil deed.

They plan how to hide snares,

and boast, “Who will see them?”

Proverbs 1:11-12

1:11 If they say, “Come with us!

We will lie in wait to shed blood;

we will ambush an innocent person capriciously.

1:12 We will swallow them alive like Sheol,

those full of vigor like those going down to the Pit.

Proverbs 1:16

1:16 for they are eager to inflict harm,

and they hasten to shed blood.

Proverbs 6:17

6:17 haughty eyes, a lying tongue,

and hands that shed innocent blood,

Proverbs 27:4

27:4 Wrath is cruel and anger is overwhelming,

but who can stand before jealousy?

Titus 3:3

3:3 For we too were once foolish, disobedient, misled, enslaved to various passions and desires, spending our lives in evil and envy, hateful and hating one another.

John 3:12

3:12 If I have told you people about earthly things and you don’t believe, how will you believe if I tell you about heavenly things?