Wild beasts ready to tear at the sick and weak. Robbers waiting to victimize the unsuspecting traveller. The dirty deed is done in precisely such hills. I lift up mine eyes to the hills. Uncertainty lies ahead.
Danger waits for all who dare to approach.
The unscrupulous nature of people is shown very clearly. That is what those hills are. That is what those hills represent. That is what those hills guarantee. Some of the hills may be small.