Bhagavatapurana 4.24.36

4.24.36

namo namo 'niruddhāya hṛṣīkeśendriyātmane /
namaḥ paramahaṃsāya pūrṇāya nibhṛtātmane //

36. I again and again bow to Aniruddha the ruler of the mind which is the internal organ and master sense, and (other) senses. I bow to Paramahamsa (the glorious Sun) who is perfect (pervading by his light), of steady nature. (i. e., one devoid of increase or decrease).