說無垢稱經疏 6.676

6.676

贊曰：結也。依此修行，或十地所修勝果前行，名上供也。前未正行，此正行故。

The Commentary says: This is the conclusion. Practicing based on this, or the preliminary practice for the superior fruits cultivated in the ten grounds, is called the supreme offering. Formerly, one had not yet properly practiced; here, one properly practices, hence it is so called.