Abusadamah's Promise to His Wife

Abusadamah says that if a man of jannah dies and his wife never remarries she will automatically go to jannah with him clear. If i don't marry after you then i will enter jannah with you, he tells her on his deathbed. Abu salamah is telling umm miz salamah that the prophet sasalam said oh Allah in naylah when i rajirun al-Lama june  if im musibati wa'lofni hai rah min what's gonna happen. The love that the two of them had that was amazing how Allah subhanahu wa ta'ala basically taught it