Contemplation: Great Light

After reviewing the guidelines for practice, take the following as your object of contemplation:

With my divine power I will display great light,
Illuminating the worlds without limit,
And dispel the darkness of the three defilements;
Thus I will deliver all beings from misery.

Three Pure Land Sutras, p. 21 (from the Vows of Bhikshu Dharmakara, in the Larger Sutra of Amitayus)