'Shekels' in the Bible

The Beloved to Her Lover: Solomon had a vineyard at Baal-Hamon; he leased out the vineyard to those who maintained it. Each was to bring a thousand shekels of silver for its fruit.

My vineyard, which belongs to me, is at my disposal alone. The thousand shekels belong to you, O Solomon, and two hundred shekels belong to those who maintain it for its fruit.