When Allah's Messenger (may. peace be upon him) intended to set on an expedition he kept It as a secret, but. be did not do so in thic. expedition. And in the narration transmitted on the authority of Muhammad b. Abdullah b. Muslim, there is no mention of Abu Khaithana (Allah be pleased with him) and no mention of his meeting with Allah's Messenger (ﷺ).
Sahih Muslim Book 50, Hadith 63