DAUB

dob: "To daub" always has the meaning "to cover," "to smear with" in the Scriptures. Ezekiel compares the flatteries of the false prophets to a slight wall covered with whitewash (literally, "spittle"). See Ezekiel 13:10 ff; Ezekiel 22:28. In Exodus 2:3 "daubed it with slime and with pitch" (Hebrew wattachmerah, denominative of chemar, "bitumen" or "asphalt"), "to daub" has the same meaning as in the Ezekiel passage.

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.