佛祖統紀 34.30

34.30

是歲耶輸夫人生子名羅睺羅（此云覆障。以在胎六年為障也）。

In this year, Lady Yaśo[dharā] gave birth to a son named Rāhula (translated as 'hindrance/concealment', because his being in the womb for six years was an obstruction).