For all the day long - Continually. All my life.

Have I been plagued - Smitten; afflicted; troubled. My life…

The mutual relation of these verses has been the subject of many conflicting opinions. The following is the arrangement that seems preferable—
“…

Behold, these are the ungodly, who prosper in the world; they increase in riches. Verily I have cleansed my heart in vain, and washed my hands …

For all the day long have I been plagued
"Smitten or scourged" ^F16, as in (Psalms 73:5), that…

The psalmist was strongly tempted to envy the prosperity of the wicked; a common temptation, which has tested the graces of many saints. But he lay…