說無垢稱經疏 4.372

4.372

贊曰：生死有漏財，名不堅實。出世無漏財，名為堅實。以此換彼，故名貿易。將不堅實有漏身命財，換取堅實無漏堅身命財。六隨念者，謂佛、法、僧、施、戒、修。隨教緣此，故名隨念。由隨念此，無漏念生，名引正念。

Commentary: The defiled (sāsrava) wealth of saṃsāra is called "not firm". The supramundane undefiled (anāsrava) wealth is called "firm". Exchanging the former for the latter is called "trading". Taking the unsolid, defiled body, life, and wealth to trade for solid, undefiled, firm body, life, and wealth. The six recollections (anusmṛti) refer to the Buddha, Dharma, Saṅgha, giving, precepts, and cultivation (devatā). Following the teaching to take these as objects is called "recollection". Because one recollectedly attends to these, undefiled mindfulness arises; this is called bringing forth right mindfulness.