sarvārtha-sambhavo deho
janitaḥ poṣito yataḥ
na tayor yāti nirveśaḿ
pitror martyaḥ śatāyuṣā
sarva -- of all; artha -- goals of life; sambhavah -- the source; dehah -- one's body; janitah -- born; poshitah -- maintained; yatah -- from whom; na -- not; tayoh -- to them; yati -- one achieves; nirvesam -- repayment of the debt; pitroh -- to the parents; martyah -- a mortal; sata -- of one hundred (years); ayusha -- with a life span.
With one's body one can acquire all goals of life, and it is one's parents who give the body birth and sustenance. Therefore no mortal man can repay his debt to his parents, even if he serves them for a full lifetime of a hundred years.
Having stated, "Both you, Our parents, and We have suffered because of Our separation," Krishna now states that His and Balarama's religious principles have been spoiled by Their failure to satisfy Their parents.
