'Mold' in the Bible

The king had cast them in the plain of the Jordan with the casting mold [set in] the ground between Succoth and Zarethan.

Foreigners devour his strength, and he does not know [it]; {mold} is also sprinkled upon him, and he does not know [it].

Draw water for a siege! Strengthen your fortifications! Go to the mud [pit]! Trample the clay! Grasp the brick mold!