In the meantime, while Dhruva, doubtful of his mystic enemies, was talking with his charioteer, they heard a tremendous sound, as if the whole ocean were there, and they found that from the sky a great dust storm was coming over them from all directions

Expressions researched:
"In the meantime, while Dhruva Mahārāja, doubtful of his mystic enemies, was talking with his charioteer, they heard a tremendous sound, as if the whole ocean were there, and they found that from the sky a great dust storm was coming over them from all directions"

Srimad-Bhagavatam

SB Canto 4

In the meantime, while Dhruva Mahārāja, doubtful of his mystic enemies, was talking with his charioteer, they heard a tremendous sound, as if the whole ocean were there, and they found that from the sky a great dust storm was coming over them from all directions.

SB 4.10.22, Translation

In the meantime, while Dhruva Mahārāja, doubtful of his mystic enemies, was talking with his charioteer, they heard a tremendous sound, as if the whole ocean were there, and they found that from the sky a great dust storm was coming over them from all directions.