觀彌勒上生兜率天經贊 2.155

2.155

The commentary says: Sixth, summarizing and completing the above. In this there are four [points]: first, attaining ascent to birth. When the three karmas are all purified and the six practices are cultivated equally, they will later be born in that heaven; what doubt could there be about this matter? If they cultivate the six practices according to capacity and purify the three karmas to some extent, with their mind resolving on non-retrogression, they will definitely ascend to birth later on.