諸經要集 2.47

2.47

又舍利弗處胎經云。母懷舍利弗。母亦聰明。高僧傳云。母懷羅什令母聰明。舊日誦千偈。懷胎之時日得二千偈。初成須陀洹果。後得斯陀含果。

Furthermore, the Shelifu chu tai jing says: When his mother was pregnant with Śāriputra, the mother was also intelligent. The Gaoseng zhuan says: When Kumārajīva's mother was pregnant with him, it made his mother intelligent. Previously she could recite a thousand verses a day, but while pregnant with him she mastered two thousand verses a day; she first achieved the fruit of srotāpanna and later attained the fruit of sakṛdāgāmin.