Tayammum: performing wudu without water when you are ill or travelling

A concession written in the Qur’an

Islam asks for purity before prayer, but it never imposes the impossible. When water is lacking, or when using it would endanger your health, the Qur’an opens another way: تيمم tayammum, literally “heading towards”, that is, turning to clean earth in order to purify oneself. The verse that describes wudu also describes, in the same sentence, this substitute:

The same principle appears in Surat an-Nisā’ (4:43). So this is not a last-resort allowance invented later: it is a rule of the revelation, which ends with these words: “Allah does not want to place any hardship on you.”

What the Prophet ﷺ said about it

The Prophet ﷺ presented purification with earth as a privilege granted to his community:

The actions themselves were shown to ‘Ammar ibn Yasir, who, while travelling, had rolled himself in the dust for lack of water, thinking he had to cover his whole body:

This account settles the essentials: a single light strike, the face, then the hands. There is no need to cover yourself in dust.

When can tayammum be performed?

Scholars sum up the situations in two broad families:

• Water is absent: travelling through a place with no water, a prolonged breakdown, water reserved for drinking or for the care of a sick person, water that is too far away or dangerous to reach.
• Water would cause harm: an illness that water would worsen or delay, a wound, a burn, a cast or dressing that must not get wet, extreme cold with no way of warming the water when there is a real risk to health.

In both cases the general rule remains the same: religion is ease.

The steps, one by one

Whatever invalidates wudu also invalidates tayammum; one special case is added: finding usable water before the prayer, or ceasing to be ill. You then perform wudu normally. If water is found after the prayer, the prayer already performed remains valid according to the majority of scholars.

Concrete cases

In hospital

A person who is bedridden, on a drip or cannot be moved may perform tayammum on a wall, a dusty tiled surface or, according to many scholars, on a stone or a little clean earth brought in a container. A relative or a carer may help with the actions. What matters is the intention and the regularity of the prayers, even sitting or lying down: see Learning to pray as a beginner.

Cast, dressing, wound

If only one part of the body cannot be wetted, the majority of scholars recommend performing wudu normally on the rest, passing a wet hand over the dressing (mash), and, for some schools, completing it with a tayammum. If any contact with water is impossible, you perform tayammum only.

On a plane or on the road

On a plane, water is generally available at the sinks: perform wudu with little water, like the Prophet ﷺ, who was content with a small amount. Tayammum is permitted only if water is truly out of reach. The prayer itself can be shortened and combined while travelling: see Prayer while travelling.

Elderly people

Old age is not, in itself, a reason for tayammum; but fragile skin, a wound that does not heal or a risk of falling on the way to the water may be. In that case, the concession is a mercy, not laxity.

What to remember

Tayammum is a door opened by the Qur’an so that no one is cut off from prayer. It asks little: a sincere intention, a clean earthy surface, the face and the hands. Learn the steps before you need them; you will be at ease the day water runs out.

Going further

• The full verse on wudu and tayammum: Surat al-Mā’ida, verse 6.
• Wudu with water, step by step: Wudu (ablutions) step by step.
• The supplications after wudu in Hisn al-Muslim.
• The illustrated guide to wudu for children: My first wudu.