Mahabharata 3.126.13

3.126.13

tasya śrāntasya śuṣkeṇa kaṇṭhena krośatastadā |
nāśrauṣītkaścana tadā śakuneriva vāśitam || 13 ||

Those mighty saints had deposited the jar on the altar and had gone to sleep, having been fatigued by keeping up the night. And as Saudyumni passed them by, his palate was dry, and he was suffering greatly from thirst. And the king was very much in need of water to drink. And he entered that hermitage and asked for drink. And becoming fatigued, he cried in feeble voice, proceeding from a parched throat, which resembled the weak inarticulate utterance of a bird. And his voice reached nobody's ears. Then the king beheld the jar filled with water. And he quickly ran towards it, and having drunk the water, put the jar down. And as the water was cool, and as the king had been suffering greatly from thirst, the draught of water relieved the sagacious monarch and appeased his thirst. Then those saints together with him of ascetic wealth, awoke from sleep; and all of them observed that the water of the jar had gone. Thereupon they met together and began to enquire as to who might have done it. Then Yuvanaswa truthfully admitted that it was his act. Then the revered son of Bhrigu spoke unto him, saying. 'It was not proper. This water had an occult virtue infused into it, and had been placed there with the object that a son might be born to thee. Having performed severe austerities, I infused the virtue of my religious acts in this water, that a son might be born to thee. O saintly king of mighty valour and physical strength!