I have heard before that women are inferior to men in Buddhism, so I have recently reading up on the subject and there is a relevant part in the Lotus Sutra that I thought I share with all of you.
The context is the Buddhist disciple Manjusri extolling the power of the Lotus Sutra and its message to guide all sentient beings to speedy enlightenment.
To emphasize and illustrate his point, Manjusri explained that even the daughter of the dragon king has attained quick enlightenment. Indeed "Her merits are perfect. . . . Her will and thought are harmonious and refined, and she is able to attain to bodhi [enlightened wisdom]."
The bodhisattva Wisdom Accumulation objects to Manjusri's claim, saying that Shakyamuni himself went through many lifetimes and hardships before becoming enlightened. "I do not believe that this girl in the space of a moment directly and immediately achieved right, enlightened intuition."
No sooner had Wisdom Accumulation voiced this objection then the dragon king's daughter appeared before the assembled crowd to testify to her enlightenment.
But another prominent disciple of the Buddha, Sariputra, was incredulous. Speaking to her, he stated the Five Obstructions/Obstacles doctrine as follows:
A woman's body is filthy, it is not a Dharma-receptacle. How can you attain unexcelled bodhi? The Path of the Buddha is remote and cavernous. Throughout incalculable kalpas [of time], by tormenting oneself and accumulating good conduct, also by thoroughly cultivating the perfections, only by these means can one then be successful. Also, a woman's body even then has the five obstacles. It cannot become first a Brahma god king, second the god Sakra, third King Mara, fourth a sage-king turning the Wheel, fifth a Buddha-body. How can the body of a woman speedily achieve Buddhahood?
At that time, the assembled multitude all saw the dragon girl in the space of an instant turn into a man, perfect bodhisattva-conduct, straightaway go southward to the world-sphere Spotless, sit on a jeweled lotus blossom, and achieve undifferentiating, right, enlightened intuition, with thirty-two marks and eighty beautiful features setting forth the Fine Dharma for all living beings in all ten directions.
At that time . . . bodhisattvas, voice-hearers, gods, dragons, the eightfold assembly, humans and nonhumans, all from a distance seeing that dragon girl achieve Buddhahood and universally preach Dharma to the men and gods of the assembly of that time, were overjoyed at heart and all did obeisance from afar. . . . The bodhisattva Wisdom Accumulation, as well as Sariputra and all the assembled multitude, silently believed and accepted. (Hurvitz, Lotus Blossom, p. 201.)