The Prophet ﷺ came to Abdullah bin Ubayy after he had been placed in his grave. He ordered that he be taken out, then laid him upon his knees, breathed some of his saliva onto him, and clothed him in his own shirt. Allah knows best.
حدثنا عبد الله بن عثمان أخبرنا ابن عيينة عن عمرو سمع
أتى النبي ﷺ عبد الله بن أبي بعد ما أدخل قبره فأمر به فأخرج ووضع على ركبتيه ونفث عليه من ريقه وألبسه قميصه فالله أعلم