礼拜的洁净（Wudhoo）有效需要五个条件。这些条件如下：

There are five conditions for the validity of Wudhoo. The conditions are as follows:

1. 成为穆斯林

1. To be a Muslim

2. 健全（Ṣiḥḥah）

2. To be sound

3. 在做乌素（Wudhoo）时，需要清洗的身体部位上不得有任何阻碍水流到达整个部位的东西，例如蜡、油脂以及眼角聚积的分泌物。

3. The parts of body which are washed in Wudhoo must be free from any object that prevents water from reaching the entire parts such as candle, fat and discharge collecting in eye corners.

4. 不将任何一项乌居（Wudhoo）的主命（Fardh）视为逊奈（Sunnah）

4. To not regard any Fardh of Wudhoo as Sunnah

wudhū（小净）中有六项必须遵守的功课。这些功课如下：

There are six practices in Wudhoo which are necessary to follow. The practices are as follows:

1. 在洗脸之前作洗小净（Wudhoo）的意图 2. 洗遍整个脸部，即从前额发际到下巴以下，从一只耳垂到另一只耳垂。

1. To make the intention of Wudhoo before washing the face 2. To wash the whole face from the hair of the forehead to below the chin and from one earlobe to another.

3. 洗净双手，包括双肘，以及被长指甲覆盖的指尖。

3. To wash both the hands including the elbows and the fingertips covered by the long nails.

4. 擦拭头部的某一部分是可以的，即使该部分没有头发。仅擦拭从头部延伸出来的长发是不足够的。

4. To make Masah of some part of head, even if there is no hair. It will not suffice to make only Masah of long hair follows from head.

5. 洗涤双脚，包括脚踝和脚跟。

5. To wash both the feet including the ankles and the heals.

6. 为了按正确的顺序清洗上述四个部分。

6. To maintain proper sequence in washing the above-mentioned four parts.

wudu（礼拜前的小净）中有许多属于逊奈（Sunan）的行为，以下是其中一些：

There are many Sunan acts in Wudhoo. Few of them are as follows:

1. 诵念“Bismillah”（奉至仁至慈的真主之名）

1. To recite Bismillah

2. 在将双手伸入容器之前，先将双手洗至手腕处。

2. To wash both the hands up to the wrists before putting them into the container

3. 使用miswaak（牙刷棒）

3. To use Miswaak

4. 漱口

4. To gargle

5. 冲洗鼻子

5. To rinse the nose

6. 擦拭整个头部

6. To make Masah of the complete head

7. 用湿手抹擦两耳的外部和内部

7. To make Masah of the both outer and inter parts of ears

8. 用手指和脚趾进行穿梭（Khilaal）

8. To make Khilaal of the fingers of hands and feet

9. 为浓密的胡须进行梳理（Khilaal）

9. To make Khilaal of the thick beard

10. 摇动戒指

10. To shake the ring

11. 先洗右手

11. To wash the right hand first

12. 每件事都重复三次

12. To repeat every action three times

13. 在前一部分干透之前洗涤下一部分

13. To wash the next part before the previous one gets dry

15. 在洗涤时搓揉身体各部位

15. To rub the parts while washing

16. 完成宣礼前的小净（Wudhoo）后诵读祈祷词（Du’aa）

16. To read the Du’aa after completing the Wudhoo

以下四种行为在Wudhoo(小净)中属于Makhrooh(值得反感的行为):

The following four acts are Makhrooh in Wudhoo:

1. 使用超出所需的水

1. To use water more than necessity

2. 无正当理由而请他人协助自己进行wudhoo（小净）

2. To seek someone’s assistance for making Wudhoo without any valid reason

3. 对特定部位清洗超过三次

3. To wash the specific parts more than thrice

4. 使身体变干

4. To dry out the body

可使wudhoo（小净）失效的行为分为四类。

Acts that can invalidate one’s Wudhoo are of four types.

1. 从下体任何部位排出的东西 2. 因饮酒、疾病、昏厥或以臀部着地的方式睡着而丧失知觉

1. Whatever comes out from any of the private parts 2. Losing sense by drinking, sickness, fainting or sleeping in a way that the rumps.

它们并不与地面相连。

are not attached with the ground.

3. 未经任何遮隔，触碰异性非mahram（1）的手。

3. Touching the hands of Ghair-Mahram (1) from opposite sex without any barrier.

4. 以手掌或指尖触摸他人的私处。

4. To touch the private part of someone with the palm or fingertips.

1. 礼拜前净身（Wudhoo）有多少个条件？

1. How many conditions are there for Wudhoo?

2. 礼拜前的小净（Wudhoo）有多少项Farayeedh（必行之事）？

2. How many Farayeedh are there in Wudhoo?

3. wudu(礼拜前的小净)中有多少项行为属于逊奈(Sunnah)?

3. How many acts are Sunnah in Wudhoo?

4. 在乌都中有多少种行为是被厌恶的（Makrooh）？

4. How many acts are Makrooh in Wudhoo?

5. 什么因素会使人的Wudhoo无效？

5. What are the factors that can invalidate one’s Wudhoo?