Hadith 3317
Narrated `Abdullah: Once we were in the company of Allah's Apostle in a cave. Surat-al-Mursalat (77) was revealed there, and we were learning it from Allah's Apostle . Suddenly a snake came out of its hole and we rushed towards it to kill it, but it hastened and entered its hole before we were able to catch it. Allah's Apostle said," It has been saved from your evil and you have been saved from its evil."
Hadith 4931
Narrated `Abdullah: (Similarly--as no. 452 above.)
Hadith 6169
Narrated `Abdullah bin Mas`ud: A man came to Allah's Apostle and said, "O Allah's Apostle! What do you say about a man who loves some people but cannot catch up with their good deeds?" Allah's Apostle said, "Everyone will be with those whom he loves."