tad apīśāṅghri-sevayā

taih-by those; tani-all those; aghani-sinful activities and their results; puyante-become vanquished; tapah-austerity; dana-charity; vrata-adibhih-by vows and other such activities; na-not; adharma-jam-produced from irreligious actions; tat-of that; hrdayam-the heart; tat-that; api-also; isa-aṅghri-of the lotus feet of the Lord; sevaya-by service.