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]
(..) You are wrong. Xerxes brought it forth... ...and before that, his father Darius at Marathon. The Persians will not stop... ...until the only shelter we will find is rubble and chaos. This chamber needs no history lesson, my queen. Then what is the lesson you would like to leave? (..)2006 300