大方便佛報恩經 3.25

3.25

Furthermore, the Bodhisattva originally knew the virtue of his mother, and because of his original vow being such, he was born into the body of a Tathāgata. Because having given birth to a Tathāgata fulfilled her original vow, and because she could not bear receiving his homage, it was for this reason that she was about to pass away. At that time the great assembly praised Māyā with different mouths but the same voice: "Excellent, Māyā! You were able to give birth to the Tathāgata, with whom none among gods or humans in the world can compare."