The Yoga of Liberation by Renunciation

This verse explains who will be liberated: he who explains this supreme secret among My devotees (ya imaṁ paramaṁ guhyaṁ madbhakteṣv abhidhāsyati), having shown supreme devotion to Me, will come to Me alone, without doubt (bhaktiṁ mayi parāṁ kṛtvā mām evaiṣyaty asaṁśayaḥ). This is the assurance: whoever explains this supreme secret teaching to devotees, showing supreme devotion to Krishna, will certainly come to Krishna alone. This is the reward for sharing this teaching with devotees: you show supreme devotion by sharing it, and you will certainly come to the Supreme. This emphasizes the importance of sharing this teaching with devotees. When you understand this, you realize: you don't need to keep this teaching secret from devotees. You can share it with devotees, showing supreme devotion, and you will certainly come to the Supreme. This is the path: sharing the teaching with devotees leads to union with the Supreme.