EXPOSITION
MAINLY a psalm of supplication. David is in great straits, threatened by violent and malignant enemies (Psalms 140:1-5), against whom he prays to God for aid (Psalms 140:1, Psalms 140:4, Psalms 140:6, Psalms 140:8). At the same time, he praises God for his protection in past dangers (Psalms 140:7), and expresses his confidence that judgment will overtake the wicked (Psalms 140:9-11), and the cause of the righteous be vindicated (Psalms 140:12, Psalms 140:13). The ascription to David is borne out by the contents.