13 Surely then in vain have I cleansed my heart and washed my hands in innocency.
14 For all the day long have I been smitten and plagued, and chastened every morning.
15 Had I spoken thus [and given expression to my feelings], I would have been untrue and have dealt treacherously against the generation of Your children.
16 But when I considered how to understand this, it was too great an effort for me and too painful
17 Until I went into the sanctuary of God; then I understood [for I considered] their end.
18 [After all] You do set the [wicked] in slippery places; You cast them down to ruin and destruction.
19 How they become a desolation in a moment! They are utterly consumed with terrors!