When a person speaks very nicely at a meeting, he is congratulated by the audience, who express their good will with the words sādhu, sādhu. This is called sādhu-vāda. All the saintly persons, Pitās (denizens of Pitṛloka) and demigods who were present at the meeting and heard Pṛthu Mahārāja expressed their good will with the words sādhu, sādhu. They all accepted the good mission of Pṛthu Mahārāja, and they were fully satisfied.