Sirach (Ecclesiasticus) 38:30
he fashioneth the clay with his arm, and boweth down his strength before his feet; he applieth himself to lead it over; and he is diligent to make clean the furnace:
Brenton's English Septuagint
he fashioneth the clay with his arm, and boweth down his strength before his feet; he applieth himself to lead it over; and he is diligent to make clean the furnace:
Brenton's English Septuagint