30 Solomon’s wisdom was greater than the wisdom of all the people of the East, and greater than all the wisdom of Egypt.

Read 1 Kings 4:30 Using Other Translations

And Solomon's wisdom excelled the wisdom of all the children of the east country, and all the wisdom of Egypt.
so that Solomon's wisdom surpassed the wisdom of all the people of the east and all the wisdom of Egypt.
In fact, his wisdom exceeded that of all the wise men of the East and the wise men of Egypt.