Hadith #1527 (Sahih Muslim)
Book: The Book of Prayer - Travellers
Narrator(s): Muadh ibn Jabal
Grade: Sahih

The Messenger of Allah (ﷺ) combined in the expedition to Tabuk the noon prayer with the afternoon prayer and the sunset prayer with the ‘Isha’ prayer. He (one of the narrators) said: What prompted him to do that? He (Mu’adh) replied that he (the Holy Prophet) wanted that his Ummah should not be put to (unnecessary) hardship.

Source: https://parallelquran.com/hadith/sahih-muslim-1527/

------------------------------------------------------------

Hadith #5796 (Sahih Muslim)
Book: The Book of Virtues
Narrator(s): Muadh ibn Jabal
Grade: Sahih

God willing, you would reach by tomorrow the fountain of Tabuk and you should not come to that until it is dawn, and he who amongst you happens to go there should not touch its water until I come. We came to that and two persons (amongst) us reached that fountain ahead of us. It was a thin flow of water like the shoelace. Allah’s Messenger (ﷺ) asked them whether they had touched the water. They said: Yes. Allah’s Apostle (ﷺ) scolded them, and he said to them what he had to say by the will of God. The people then took water of the fountain in their palms until it became somewhat significant and Allah’s Messenger (ﷺ) washed his hands and his face too in it, and then, took it again in that (fountain) and there gushed forth abundant water from that fountain, until all the people drank to their fill. He then said: Mu’adh, it is likely that if you live long that you see what is here filled with gardens.

Source: https://parallelquran.com/hadith/sahih-muslim-5796/