Sunan Abi Dawud Book 2, Hadith 303

I never saw the Messenger of Allah (ﷺ) praying in front of a stick, a pillar, or a tree, without having it opposite his right or left eyebrow, and not facing it directly.

Previous Hadith

The Prophet (ﷺ) used to pray facing his camel.

Sunan Abi Dawud Book 2, Hadith 302
Next Hadith

The Prophet (ﷺ) said: Do not pray behind a sleeping or a talking person.

Sunan Abi Dawud Book 2, Hadith 304