Adam Clarke's Commentary on the Bible - Psalms 94:4
They utter and speak - יביאו yabbiu , their hearts get full of pride and insolence; and then, from the abundance of such vile hearts, the mouth speaks; and the speech is of hard things, threatening which they are determined to execute, boastings of their power, authority, etc. read more
Adam Clarke's Commentary on the Bible - Psalms 94:3
How long shall the wicked triumph? - The wicked are often in prosperity; and this only shows us of how little worth riches are in the sight of God, when he bestows them on the most contemptible of mortals. But their time and prosperity have their bounds. read more