Charles Ellicott Commentary Psalms 4:1

"Answer me when I call, O God of my righteousness; Thou hast set me at large [when I was] in distress: Have mercy upon me, and hear my prayer." — Psalms 4:1 (ASV)

Hear me. —Better, In my crying hear me, God of my righteousness.

The conception of God as supremely just, and the assertor of justice, is one of the noblest legacies from the Hebrew faith to the world. It is summed up in the question, Shall not the judge of all the earth do right? The strength of the innocent in the face of calumny or oppression lies in the appeal to the eternal source of righteousness.

You have enlarged. —Better, in my straitness You (or, You who) have made room for me. This is a thought very common in the Psalter, and apparently was a favourite phrase of David’s, occurring in Psalms 18:19 , and in other psalms attributed to him.