अतृणे सतृणा यस्मिन् सतृणे तृणवर्जिता मही यत्र।
तस्मिञ्शिरा प्रदिष्टा वक्तव्यं वा धनं तत्र॥
Where grass is absent among grass, and where earth appears without grass—dig there; that’s where water or treasure is found.