Śrīmad-Bhāgavatam · Text 4.24.33
Who is speaking and story frame
श्रीरुद्र उवाच
जितं त आत्मविद्वर्यस्वस्तये स्वस्तिरस्तु मे ।
भवताराधसा राद्धं सर्वस्मा आत्मने नम: ॥ ३३ ॥
śrī-rudra uvāca
jitaṁ ta ātma-vid-varya-
svastaye svastir astu me
bhavatārādhasā rāddhaṁ
sarvasmā ātmane namaḥ
Lord Śiva addressed the Supreme Personality of Godhead with the following prayer: O Supreme Personality of Godhead, all glories unto You. You are the most exalted of all self-realized souls. Since You are always auspicious for the self-realized, I wish that You be auspicious for me. You are worshipable by virtue of the all-perfect instructions You give. You are the Supersoul; therefore I offer my obeisances unto You as the supreme living being.
Read Śrīla Prabhupāda's purport on Vedabase.io