1 Kings 4:22
And Solomon’s provision for one day was thirty measures of fine flour, and threescore measures of meal,
Cross-reference
1 Kings 10:5 specifically notes 'the food on his table' as part of what amazed the Queen of Sheba, directly referencing the daily provisions here.
In 1 Kings 12:4, the people complain that Solomon's heavy yoke caused harsh labor—the lavish provisions here are the visible cost of that yoke.
1 Kings 5:11 records Solomon's payment of 20,000 cors of wheat to Hiram, showing the same massive scale of grain in his economic dealings.
In 1 Samuel 8:12, Samuel warned that a king would conscript people for his service—Solomon's huge daily provisions are the costly reality of that warning.
2 Chronicles 9:4 is the parallel account of the Queen of Sheba's visit, also noting the food on his table as astonishing.
Nehemiah 5:18 intentionally limited his own governor's food allowance to avoid burdening the people, contrasting with Solomon's enormous daily provisions.
Ecclesiastes 5:11 observes that as goods increase, so do consumers—Solomon's daily provisions perfectly illustrate this futility.