集諸經禮懺儀 2.11

2.11

Furthermore, as Vasubandhu's Treatise on the Pure Land says: If there are those who aspire to be born in that land, they are encouraged to cultivate the five gates of mindfulness. If they possess these five gates, they will definitely attain rebirth. What are the five? The first is the gate of bodily worship: that is to say, with a single, dedicated mind of utmost reverence, joining one's palms, offering incense and flowers, and worshipping that Amitābha Buddha. Worship means exclusively worshipping that Buddha, making the end of one's life the limit, without mixing in other worship; hence it is called the gate of worship.