Garbhodakasayi Visnu, from whose lotus navel Brahma was created, is also called Hiranyagarbha and is the total Supersoul and the subtle Supersoul. Ksirodakasayi Visnu is the universal form and the gross Supersoul

Expressions researched:
"Garbhodakaśāyī Viṣṇu, from whose lotus navel Brahmā was created, is also called Hiraṇyagarbha and is the total Supersoul and the subtle Supersoul. Kṣīrodakaśāyī Viṣṇu is the universal form and the gross Supersoul"

Sri Caitanya-caritamrta

CC Madhya-lila

Garbhodakaśāyī Viṣṇu, from whose lotus navel Brahmā was created, is also called Hiraṇyagarbha and is the total Supersoul and the subtle Supersoul. Kṣīrodakaśāyī Viṣṇu is the universal form and the gross Supersoul.

CC Madhya 21.39, Translation and Purport

“Mahā-Viṣṇu, Padmanābha and Kṣīrodakaśāyī Viṣṇu are the Supersouls of all subtle and gross existences.

Lord Mahā-Viṣṇu is known as Kāraṇodakaśāyī Viṣṇu, the Supersoul of everything. Garbhodakaśāyī Viṣṇu, from whose lotus navel Brahmā was created, is also called Hiraṇyagarbha and is the total Supersoul and the subtle Supersoul. Kṣīrodakaśāyī Viṣṇu is the universal form and the gross Supersoul.