18:1-10 While Jeremiah looks upon the potter's work, God darts into his mind two great truths. God has authority, and power, to form and fashion kingdoms and nations as he pleases. He may dispose of us as he thinks fit; and it would be as absurd for us to dispute this, as for the clay to quarrel with the potter. But he always goes by fixed rules of justice and goodness. When God is coming against us in judgments, we may be sure it is for our sins; but sincere conversion from the evil of sin will prevent the evil of punishment, as to persons, and to families, and nations.

3. wheels—literally, "on both stones." The potter's horizontal lathe consisted of two round plates, the lower one larger, the upper smaller; of stone originally, but afterwards of wood. On the upper the potter moulded the clay into what shapes he pleased. They are found represented in Egyptian remains. In Ex 1:16 alone is the Hebrew word found elsewhere, but in a different sense.