觀彌勒上生兜率天經贊 1.68

1.68

贊曰：第二、有多化佛。各有千色者，表中千界各有千化佛。一一色中有無量化佛者，表大千界，當來同有百億彌勒一時生故。

The Commentary says: Second, there are many transformation Buddhas. 'Each having a thousand colors' represents that each of the medium thousand worlds has a thousand transformation Buddhas. 'Within each color there were immeasurable transformation Buddhas' represents that in the great chiliocosm, in the future there will simultaneously be ten billion Maitreyas born at one time.