। ॥ ३६८ ॥
In plain words
Eating what is left when the worthy have been served, worshipping the Lord, serving the noble, walking to the holy places, standing firm in the duties of your own stage of life, holding fast to the yamas, keeping up the niyamas — those who know That say all of it is for one thing: a mind gone clear.
Close to the Sanskrit
Remnant food, worship of the Lord, service of the noble, wandering to holy places, steadfastness in the duties of one's own stage of life, adherence to the restraints, continued following of the observances — the knowers of That declare these to be for the clarity of the mind.