'Plastered' in the Bible

Behold, when the wall has fallen, will you not be asked, ‘Where is the plaster with which you plastered it?’”

So I will tear down the wall which you plastered over with whitewash and bring it down to the ground, so that its foundation is laid bare; and when it falls, you will be consumed in its midst. And you will know that I am the Lord.

Thus I will spend My wrath on the wall and on those who have plastered it over with whitewash; and I will say to you, ‘The wall is gone and its plasterers are gone,