इति गुरुवचनाच्छ्रुतिप्रमाणा -त्परमवगम्य स्वतत्त्वमात्मयुक्त्या ।प्रशमितकरणः समाहितात्मा क्वचि -दचलाकृतिरात्मनिष्ठितोऽभूत् ॥ ९२४ ॥
In plain words
Thus, having clearly realized the supreme reality through the teacher's instruction, scriptural authority, and his own penetrating reasoning, with quieted senses and a composed mind, he remained motionless and firmly established in the Self.
Close to the Sanskrit
Thus, having understood the supreme reality from the guru's word and the proof of scripture, by one's own reasoning, with pacified senses and a composed mind, he remained motionless in form, established in the Self.