'Signed' in the Bible

I signed the deed and sealed it. I called in witnesses and used scales to weigh out the silver.

and I gave the deed of purchase to Neriah's son Baruch, the grandson of Mahseiah, in the presence of my cousin Hanamel, in the presence of the witnesses who signed the deed of purchase, and in the presence of all the Judeans sitting in the courtyard of the guard.

Fields will again be bought with silver, and deeds of purchase signed, sealed, and witnessed. This will happen in the territory of Benjamin, the villages surrounding Jerusalem, the towns in Judah, the southern hill country, the western foothills, and southern Judah. For I will restore them to their land. I, the Lord, affirm it!'"