Most parents want to 'shelter' their children 'from' pain and sadness. [=to prevent their children from experiencing pain and sadness]
They 'found/took shelter' in a cave during the storm. [=they went into a cave to get out of the storm]
They were accused of 'sheltering' a criminal. [=giving a criminal a place to hide]
(..) And she must get there before the ice breaks up. For now though it's still minus thirty degrees and the cubs must have the shelter of the den. It's six days since the bears emerged and spring is advancing rapidly. But even now blizzards can strike without warning. Being so small, (..)2006 TvShow: Planet Earth Title: From Pole to Pole Season: 1 Episode 1