2 Kings 4:7

4:7 She went and told the prophet. He said, “Go, sell the olive oil. Repay your creditor, and then you and your sons can live off the rest of the profit.”

2 Kings 7:18

7:18 The prophet told the king, “Two seahs of barley will sell for a shekel, and a seah of finely milled flour for a shekel; this will happen about this time tomorrow in the gate of Samaria.”