'Coated' in the Bible

But when she was no longer able to hide him, she took a papyrus container, coated it with asphalt and pitch, placed the child in it, and put it among the reeds along the bank of the Nile.

""That's how I'll vent my anger on the wall and on the ones who coated it with whitewash. And I'll say to you, "The wall is gone and so are those who coated it."