Mudgalapurana 2.8.27

2.8.27

brahmaṇi brahmabhūtasya svataḥ parata eva ca |
utthānaṃ nāsti saṃyogāt svasvarūpiṇi yogataḥ ||

For one who has become Brahman in Brahman, whether from oneself or from another, / there is no arising out of contact, because of yoga in his own true nature.