SB 4.21.47

हिरण्यकशिपुश्चापि भगवन्निन्दया तमः ।
विविक्षुरत्यगात्सूनोः प्रह्लादस्यानुभावतः ॥४७॥

Text

hiraṇyakaśipuś cāpi
bhagavan-nindayā tamaḥ
vivikṣur atyagāt sūnoḥ
prahlādasyānubhāvataḥ

Synonyms

hiraṇyakaśipuḥplugin-autotooltip__small plugin-autotooltip_bighiraṇyakaśipuḥ

Hiraṇyakaśipu; the demon Hiraṇyakaśipu; the demoniac king Hiraṇyakaśipu; the father of Prahlāda Mahārāja.
—the father of Prahlāda Mahārāja; caplugin-autotooltip__small plugin-autotooltip_bigca

ca; all these; also; also other bodily forms; also that I have not been able to ask; and (the five gross material elements and the ten acting and knowledge-gathering senses); and; and also; and Devahūti; and for all; and the paraphernalia; as also; as much as; as well; as well as; but; certainly; either; however; indeed; only; or; over and above; respectively; the word ca; this word ca; thus; totally; unlimitedly; verily.
—also; apiplugin-autotooltip__small plugin-autotooltip_bigapi

also; api; a still more secluded place; again; alas; also (confirms); also (the human beings); also; although (I am in such a position); although; although apparently different; although he is; although He is so; although it is so; although not exposed to common eyes; although one; although there is; although there was; and also; as also; as He is; as well as; as you have stated; at the same time; better than that; certainly; definitely; despite; either; else; especially; even; even if; even if the body is so exalted; even though; even though it is so; even though new calves were present; even though there is; even with; exactly; for the sake of; I am wondering; if; if also; if so; in due course; in spite of; in spite of this situation; including; indeed; it may be; just now; may be; moreover; of the word api; or; others; over and above; so; still; surely; the word api; then; though; thus; verily; virtually; whether.
—again; bhagavatplugin-autotooltip__small plugin-autotooltip_bigbhagavat

by the Lord; by the Personality of Godhead; by the Supreme Personality of Godhead; in relation with the Personality of Godhead; in relationship with the Personality of Godhead; of the Lord; of the Personality of Godhead; of the Supreme Lord; of the Supreme Personality of Godhead; on the Personality of Godhead; pertaining to the Personality of Godhead; possessed of bhaga, or extraordinary power; regarding the Lord; regarding the Personality of Godhead; Supreme Lord; the Lord; the Personality of Godhead; the Supreme Personality of Godhead; unto the Personality of Godhead; unto the Supreme Personality of Godhead; with the Supreme Personality of Godhead.
—of the Supreme Personality of Godhead; nindayāplugin-autotooltip__small plugin-autotooltip_bignindaya

defeating.
—by blaspheming; tamaḥplugin-autotooltip__small plugin-autotooltip_bigtamah

tamas; and of the mode of ignorance; and the mode of ignorance; by ignorance; dark; darkness; darkness in self-knowledge; from the darkness of hellish life; great darkness; hell; ignorance; ignorance in the material world; in ignorance; in the darkest region of hellish life; in the mode of ignorance; material nature; mode of ignorance; mundane ignorance; nescience; nothing but darkness; of darkness; of illusory existence; of the darkness; the dark planet; the darkness; the darkness of ignorance; the darkness within the material creation; the greatest; the material condition of sleeping; the mode of darkness; the mode of ignorance; the mode of ignorance, by which one performs pious and impious activities; the mode of ignorance, or the darkness of night; the ocean of nescience; to darkness; to ignorance.
—in the darkest region of hellish life; vivikṣuḥplugin-autotooltip__small plugin-autotooltip_bigvivikṣuḥ

entered; wanted to enter.
—entered; atyagātplugin-autotooltip__small plugin-autotooltip_bigatyagāt

has transcended; he passed; passed; passed away; surpassed; was delivered.
—was delivered; sūnoḥplugin-autotooltip__small plugin-autotooltip_bigsūnoḥ

of her son; of his son.
—of his son; prahlādasyaplugin-autotooltip__small plugin-autotooltip_bigprahlādasya

of Mahārāja Prahlāda; of Prahlāda Mahārāja.
—of Mahārāja Prahlāda; anubhāvataḥplugin-autotooltip__small plugin-autotooltip_biganubhavatah

witnessing.
—by the influence of. 

Translation

Similarly, Hiraṇyakaśipu, who by dint of his sinful activities always defied the supremacy of the Supreme Personality of Godhead, entered into the darkest region of hellish life; but by the grace of his great son, Prahlāda Mahārāja, he also was delivered and went back home, back to Godhead. 

Purport

When Prahlāda Mahārāja was offered benediction by Nṛsiṁhadeva, due to his great devotion and tolerance he refused to accept any benediction from the Lord, thinking that such acceptance was not befitting a sincere devotee. The rendering of service to the Supreme Personality of Godhead in expectation of a good reward is deprecated by Prahlāda Mahārāja as mercantile business. Because Prahlāda Mahārāja was a Vaiṣṇava, he did not ask a benediction for his personal self but was very affectionate toward his father. Although his father tortured him and would have killed him had he himself not been killed by the Supreme Personality of Godhead, Prahlāda Mahārāja begged pardon for him from the Lord. This favor was immediately granted by the Lord, and Hiraṇyakaśipu was delivered from the darkest region of hellish life, and he returned back home, back to Godhead, by the grace of his son. Prahlāda Mahārāja is the topmost example of a Vaiṣṇava, who is always compassionate toward sinful persons suffering a hellish life within this material world. Kṛṣṇa is therefore known as para-duḥkha-duḥkhī kṛpāmbudhiḥ, or one who is compassionate toward others’ suffering and who is an ocean of mercy. Like Prahlāda Mahārāja, all pure devotees of the Lord come to this material world with full compassion to deliver the sinful. They undergo all kinds of tribulations, suffering them with tolerance, because that is another qualification of a Vaiṣṇava, who tries to deliver all sinful persons from the hellish conditions of material existence. Vaiṣṇavas are therefore offered the following prayer: 

vāñchā-kalpatarubhyaś ca
kṛpā-sindhubhya eva ca
patitānāṁ pāvanebhyo
vaiṣṇavebhyo namo namaḥ

[I offer my respectful obeisances unto all the Vaiṣṇava devotees of the Lord. They can fulfill the desires of everyone, just like desire trees, and they are full of compassion for the fallen souls.] 

The chief concern of a Vaiṣṇava is to deliver the fallen souls.