SB 6.7.31
tasmat pitrnam artanam
artim para-parabhavam
tapasapanayams tata
sandesam kartum arhasi
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Dear son, we have been defeated by our enemies, and therefore we are very much aggrieved. Please mercifully fulfill our desires by relieving our distress through the strength of your austerities. Please fulfill our prayers.