Adam Clarke on Psalms 10:5

His ways are always grievous - Or, He is travailing in pain to bring forth iniquity at all times. He is full of lust, or irregular and unholy desires; he conceives and brings forth sin; and sin being finished, time, place, and opportunity concurring, death is soon brought forth.

Thy judgments are far above out of his sight - He is so blinded with sin, that he cannot see the operations of God's hand.

He puffeth at them - He whistles at them; insults God, and despises men. He overthrows them with his breath; he has only to give orders, and they are destroyed. "Bring me the head of Giaffer," said an Asiatic despot. The head was immediately brought! No trial, no judge, no jury; but the despot's will and caprice.