15. faileth—is not to be found.
he that departeth … prey—He that will not fall in with the prevailing iniquity exposes himself as a prey to the wicked (Ps 10:8, 9).
Lord saw it—The iniquity of Israel, so desperate as to require nothing short of Jehovah's interposition to mend it, typifies the same necessity for a Divine Mediator existing in the deep corruption of man; Israel, the model nation, was chosen to illustrate his awful fact.