You have cut the great root of the Sala tree. Actuated by greed when you made them work as slaves what did Vidura say?
मूलमेषां महत् कृत्तं साराथी चन्दनं यथा। कर्म कारयिथाः सूत तत्र किं विदुरोऽब्रवीत्॥