淨名經集解關中疏 2.347

2.347

恒以一心求諸功德　肇曰。塵垢易增功德難集。自非一心專求無以剋成。具此八法則行無瘡疣終生淨土矣。

"Constantly seeking all merits with single-minded devotion." / Zhao says: "Defilements easily increase while merits are hard to gather; unless one seeks with single-minded devotion, nothing can be accomplished. Complete in these eight dharmas, one's practice will be without wounds or blemishes, and one will ultimately be born in a pure land."