'Preserve' in the Bible

Like flying birds, so will the Lord of hosts protect Jerusalem;He will protect and save it,He will pass over and rescue it.

This is what the Lord says,“In a favorable time I have answered You,And in a day of salvation I have helped You;And I will keep watch over You and give You for a covenant of the people,To restore the land [from its present state of ruin] and to apportion and give as inheritances the deserted hereditary lands,