'Framework' in the Bible

Then his master is to take him to the gods of the house, and at the door, or at its framework, he is to make a hole in his ear with a sharp-pointed instrument; and he will be his servant for ever.

And the bases were made in this way; their sides were square, fixed in a framework;

And Pashhur gave blows to Jeremiah and had his feet chained in a framework of wood in the higher doorway of Benjamin, which was in the house of the Lord.