Completing the six types of samādhi: Laya (dissolution), Bhakti (devotion), and Jñāna yoga (knowledge).

Dhyāna yoga samādhi — through concentrated meditation. Nāda yoga — through inner sound. Rasānanda — through transcendental joy. Laya — through dissolution of the ego. Bhakti — through ecstatic devotion. Jñāna — through direct knowledge.

“In an instant” — when any of these samādhis is perfect, transformation is immediate.