yo no gatim yoga-siddham asadhur
nana darpam tam nakhair vidadara
tasmai tubhyam pranatah smo nrsimha
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
The inhabitants of Siddhaloka prayed: O Lord Nrsimhadeva, because we belong to Siddhaloka, we automatically achieve perfection in all eight kinds of mystic power. Yet Hiranyakasipu was so dishonest that by the strength of his power and austerity, he took away our powers. Thus he became very proud of his mystic strength. Now, because this rogue has been killed by Your nails, we offer our respectful obeisances unto You.
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
On earth there are many yogis who can exhibit some feeble mystic power by manufacturing pieces of gold like magic, but the inhabitants of the planet Siddhaloka are actually extremely powerful in mysticism. They can fly from one planet to another without airplanes. This is called laghima-siddhi. They can actually become very light and fly in the sky. By a severe type of austerity, however, Hiranyakasipu excelled all the inhabitants of Siddhaloka and created disturbances for them. The residents of Siddhaloka were also beaten by the powers of Hiranyakasipu. Now that Hiranyakasipu had been killed by the Lord, the inhabitants of Siddhaloka also felt relieved.