Day and night they That is, the violence and strife, last mentioned; go about Do encompass it, as it were a garrison. Upon the walls thereof In the outward parts, as also in the very midst of it So that all parts were horribly corrupted. Deceit and guile depart not from her streets The places of buying and selling, and of public commerce. So their sins were both universal and impudent.
Related Commentaries of Psalms 55:10
Psalms 55:10-11
10 Day and night they go about it upon the walls thereof: mischief also and sorrow are in the midst of it.
11 Wickedness is in the midst thereof: deceit and guile depart not from her streets.