We common man, we may be unhappy—'Oh, my father is killed'—or my mother may be unhappy that 'My husband is killed.' But be sure, my father was a khalaḥ. Unnecessarily he was envious of Your Lordship, so he was more dangerous than the snake and the scorpion. Therefore by killing him You have satisfied everyone, even one is saintly person. So there is no question of becoming angry still. By this action everyone is happy, so don't consider any other. You become now pacified." Tad yaccha manyum asuraś ca hatas tvayādya modeta sādhur api vṛścika-sarpa-hatyā (SB 7.9.14).
"But still, may be others, unhappy—may not be your family, because you were also tortured—but others that are killed, such a demon, big, powerful . . ." So Prahlāda Mahārāja said, lokāś ca nirvṛtim itaḥ: "Everyone is satisfied, even the higher planets, the demigods and everyone." Nirvṛtim itaḥ pratiyanti: "They are waiting only just to see You pacified." Sarve rūpaṁ nṛsiṁha. "But is not this form very fearful to anyone? You may not be afraid of others?" Prahlāda Mahārāja assures, "No, no. Nobody is fearful. This fearful appearance of Your Lordship is very pleasing to the devotees, because as soon as they are in fearful condition, they will remember Your this Nṛsiṁha form, and they will be out of danger. It is so pleasing." Just like we, ito nṛsiṁha, tato nṛsiṁha yato yato yāmi . . . So our only shelter is Nṛsiṁha-deva. This world is very, very dangerous. Padaṁ padaṁ yad vipadam (SB 10.14.58). In every step there is danger. Every step there is envious creatures. You cannot live here peacefully. Duḥkhālayam aśāśvatam (BG 8.15), Kṛṣṇa says. It is a place simply for suffering, and that also not permanent. You cannot make any comprise, that "All right, it is suffering. That's all right. Still, I shall stay here." No, that is also not possible. Aśāśvatam. You have to die. Janma-mṛtyu-jarā-vyādhi-duḥkha-doṣānudarśanam (BG 13.9). You cannot solve these problems, miserable condition. Ultimately you have to die.