By the grace of Lord Nrsimhadeva, Prahlada Maharaja became a greater king than his father, Hiranyakasipu. Prahlada's inauguration was performed by Lord Brahma in the presence of other saintly persons and demigods

Expressions researched:
"By the grace of Lord Nṛsiṁhadeva, Prahlāda Mahārāja became a greater king than his father, Hiraṇyakaśipu. Prahlāda's inauguration was performed by Lord Brahmā in the presence of other saintly persons and demigods"

Srimad-Bhagavatam

SB Canto 7

By the grace of Lord Nṛsiṁhadeva, Prahlāda Mahārāja became a greater king than his father, Hiraṇyakaśipu. Prahlāda's inauguration was performed by Lord Brahmā in the presence of other saintly persons and demigods.

SB 7.10.33, Translation and Purport

Thereafter, along with Śukrācārya and other great saints, Lord Brahmā, whose seat is on the lotus flower, made Prahlāda the king of all the demons and giants in the universe.

By the grace of Lord Nṛsiṁhadeva, Prahlāda Mahārāja became a greater king than his father, Hiraṇyakaśipu. Prahlāda's inauguration was performed by Lord Brahmā in the presence of other saintly persons and demigods.