Question:

What intention should one make when performing Tayammum?

Answer:

For Tayammum to be valid it is a condition that one makes the intention of an action which is worship in itself and which cannot be performed without purification.

And Allah ﷻ knows the best

Imam Ahmad Rida Khan رحمة الله تعالى عليه

Translation by Dr Musharraf Hussain Al-Azhari Translator of Majestic Quran, www.majesticquran.co.uk