仁王護國般若波羅蜜多經疏 3.534

3.534

解曰：所在住處者，明置經處。喻申供養，文易悉也。從此第五明教興廢。於中分二：且初第一明因教興。

Explanation: "In wherever you dwell" explains the place where the sūtra is deposited. The metaphors expressing the making of offerings are clear from the text. Hereafter is the fifth part: explaining the flourishing and decline of the teaching. This has two parts; first is explaining how it flourishes through the teaching.