Śrīmad-Bhāgavatam · Text 3.31.21
Who is speaking and story frame
तस्मादहं विगतविक्लव उद्धरिष्य
आत्मानमाशु तमस: सुहृदात्मनैव ।
भूयो यथा व्यसनमेतदनेकरन्ध्रं
मा मे भविष्यदुपसादितविष्णुपाद: ॥ २१ ॥
tasmād ahaṁ vigata-viklava uddhariṣya
ātmānam āśu tamasaḥ suhṛdātmanaiva
bhūyo yathā vyasanam etad aneka-randhraṁ
mā me bhaviṣyad upasādita-viṣṇu-pādaḥ
Therefore, without being agitated any more, I shall deliver myself from the darkness of nescience with the help of my friend, clear consciousness. Simply by keeping the lotus feet of Lord Viṣṇu in my mind, I shall be saved from entering into the wombs of many mothers for repeated birth and death.
Read Śrīla Prabhupāda's purport on Vedabase.io