Grant not, O LORD, the desires of the wicked: further not his wicked device; lest they exalt themselves. Selah. Further not his wicked device - He knew his enemies still desired his death, and were plotting to accomplish it; and here he prays that God may disappoint and confound them. The Chaldee understands this of Doeg.
Related Commentaries of Psalms 140:8
Psalms 140:8
8 Grant not, O LORD, the desires of the wicked: further not his wicked device; lest they exalt themselves. Selah.