Sa'id bin 'Abdur Rahman bin Abza سعيد بن عبد الرحمن بن أبزي · The Book of Purification

"I became Junub while I was on a camel and I could not find any water, so I rolled in the dust like an animal. I came to the Messenger of Allah (ﷺ) and told him about that, and he said: 'Tayammum would have been sufficient for you.'"

"A man became Junub and came to 'Umar, may Allah be pleased with him, and said: 'I have become Junub and I cannot find any water.' He said: 'Do not pray.' 'Ammar said to him: 'Do you not remember when we were on a campaign and became Junub. You did not prayed, then I came to the Prophet (ﷺ) and told him that, and he said: 'This would have been sufficient for you.'" - (One of the narrators) Shu'bah struck…

"I was siting with 'Abdullah and Abu Musa, and Abu Musa said: 'Have you not heard what 'Ammar said to 'Umar: 'The Messenger of Allah (ﷺ) sent me on an errand and I became Junub, and I could not find water, so I rolled in the earth then I came to the Prophet (ﷺ) and told him about.' He said: 'It would have been sufficient for you to do this,' and he struck the earth with his hands, then wiped…