準提咒，又稱準提佛母心咒，是佛教中一個非常重要的咒語，廣泛流傳於禪宗和淨土宗。這個咒語代表了準提菩薩（也稱為準提佛母或準提觀音）的慈悲和智慧，經常被用在早晚課中，許多佛教寺院在用齋進餐前也會誦念準提咒。

誦持準提咒的功德不可思議，它能幫助修行者祈求智慧、增進人際關係、治療疾病、延長壽命、滅除罪業，以及幫助修行者達成各種願望。
修持準提咒不受任何身份或背景的限制，任何人都可以修持，只要誠心誦念，準提菩薩將會在修行者的頭上護佑，使其所求如願。

The Cundi Mantra, also known as the Cundi Dharani or Cundi Heart Mantra, is a highly revered and significant mantra in Buddhism. It is widely practiced in Zen and Pure Land traditions. This mantra embodies the compassion and wisdom of Bodhisattva Cundi (also known as Cundi Guanyin or Cundi Buddha Mother) and is commonly recited during morning and evening prayers in Buddhist temples. Many monasteries also chant this mantra before meals.

The merits of reciting the Cundi Mantra are profound and far-reaching. It is believed to aid practitioners in seeking wisdom, improving relationships, healing illnesses, extending life, eradicating negative karma, and fulfilling various aspirations.

The practice of the Cundi Mantra is open to everyone, regardless of background or status. Anyone can take up this practice—whether layperson or monastic, vegetarian or non-vegetarian—as long as they recite the mantra with sincere devotion. It is said that Bodhisattva Cundi will protect and bless the practitioner, helping them to realize their wishes.