Bible Verses About Seals: Attached to lease and transfers of property

So I bought the field at 'Anatot which belonged to my cousin Hanam'el and weighed out the money for him, seven ounces of silver shekels.

I signed on the purchase contract, sealed it, called witnesses and weighed out the money for him on a balance scale.

I took the purchase contract, both the sealed copy with the terms and conditions, and the unsealed copy,

and gave the purchase contract to Barukh the son of Neriyah, the son of Machseyah, in the presence of my cousin Hanam'el, the witnesses who had signed the purchase contract and the people from Y'hudah sitting by the guards' quarters.

Yes, people will buy fields for money, sign the purchase contracts, seal them and call witnesses, in the territory of Binyamin, in the areas around Yerushalayim, in the cities of Y'hudah, in the cities of the hill-country, in the cities of the Sh'felah and in the cities of the Negev. For I will cause their exiles to return,' says ADONAI."