Through the decrease of the treasury, the king's army suffers deterioration. The king should, therefore, replenish his treasury like one creating water in a forest which is without water.
राज्ञः कोशक्षयादेव जायते बलसंक्षयः॥ कोशं च जनयेद् राजा निर्जलेभ्यो यथा जलम्।