
this is the pure buddha-land
 
Entering through practice 
refers to the Four Practices — all other 
practices are contained within these. What are 
the Four Practices? First, the practice of repaying wrongs. 
Second, the practice of going along with the causal 
nexus. Third, the practice of not seeking 
anything. Fourth, the practice of 
according with the 
Dharma.
 
What is the practice
 of repaying wrongs? When receiving 
suffering, a practitioner who cultivates the Path
 should think to himself: “During countless ages past
 I have abandoned the root and pursued the branches, flowing
 into the various states of being, and giving rise to much rancor and
 hatred — the transgression, the harm done, has been limitless. 
Though I do not transgress now, this suffering is a disaster 
left over from former lives — the results of evil deeds 
have ripened. This suffering is not something 
given by gods or humans.”
 
You should willingly 
endure the suffering without anger
 or complaint. The sutra says: “Encountering
 suffering, one is not concerned. Why? Because one 
is conscious of the basic root.” When this attitude toward
 suffering is born, you are in accord with inner truth, 
and even as you experience wrongs, you advance
 on the Path. Thus it is called “the practice 
of repaying wrongs.”
 
Records of the Teachers and Students of the Lanka
full text here