The Prophet ﷺ sent Abu Dharr with this hadith.
حدثنا وهب بن بقية عن خالد عن داود
أن النبي ﷺ بعث أبا ذر بهذا الحديث
No references are available.
[Sahih] See the previous hadith. Bayhaqi also narrated it in Shuab al-Iman, no. 8284, from the hadith of Abu Dawud, through the same chain.