Dadhyanca's invincible protective covering known as the Narayana-kavaca was given to Tvasta, who delivered it to his son Visvarupa, from whom you have received it

Expressions researched:
"Dadhyanca's invincible protective covering known as the Narayana-kavaca was given to Tvasta, who delivered it to his son Visvarupa, from whom you have received it"

Srimad-Bhagavatam

SB Canto 6

Dadhyanca's invincible protective covering known as the Narayana-kavaca was given to Tvasta, who delivered it to his son Visvarupa, from whom you have received it.

SB 6.9.53, Translation

Dadhyañca's invincible protective covering known as the Nārāyaṇa-kavaca was given to Tvaṣṭā, who delivered it to his son Viśvarūpa, from whom you have received it. Because of this Nārāyaṇa-kavaca, Dadhīci's body is now very strong. You should therefore beg him for his body.