Sol ‧ o ‧ mon /ˈsɒləmən $ ˈsɑːl-/ BrE AmE
(10th century BC) a king of Israel, the son of King David, who built the temple in Jerusalem, and is known for being extremely wise. Someone with ‘the wisdom of Solomon’ has a very special ability to make the right decision in situations where it is extremely difficult to know what to do:
The chairman of the peace talks is going to need the wisdom of Solomon.