yatha-as; varta-adayah-activities like occupational or professional duties; hi-certainly; arthah-income (from such occupational duties); yogasya-of mystic power for self-realization; artham-benefit; na-not; bibhrati-help; anarthaya-without value (binding one to repeated birth and death); bhaveyuh-they are; sma-at all times; purtam istam-ritualistic Vedic ceremonies; tatha-similarly; asatah-of a materialistic nondevotee.