Psalms 64:5
They hold fast to their evil purpose;
What it says
They encourage one another in evil plans and talk of setting hidden snares, convinced no one will see them.
What it is doing
This verse shows the mutual reinforcement and false confidence of the plotters.
In context
1For the choirmaster. A Psalm of David. 2Hide me from the scheming of the wicked, 3who sharpen their tongues like swords 4ambushing the innocent in seclusion, 5They hold fast to their evil purpose; 6They devise injustice and say, 7But God will shoot them with arrows; 8They will be made to stumble, 9Then all mankind will fear 10Let the righteous rejoice in the LORD