'Witnessed' in the Bible

And you have said to me, Give the money to get yourself a property, and have the business witnessed; though the town is given into the hands of the Chaldaeans.

Men will get fields for money, and put the business in writing, stamping the papers and having them witnessed, in the land of Benjamin and in the country round Jerusalem and in the towns of Judah and in the towns of the hill-country and in the towns of the lowland and in the towns of the South: for I will let their fate be changed, says the Lord.