Mukhtasar Bukhari

Sayedna Jarir bin Abdullah (may Allah be pleased with him) says that we were with the Prophet Muhammad (peace be upon him) when he looked at the moon and said: "Indeed, you will see your Lord just as you are seeing this moon. You will not feel any difficulty or trouble in seeing Him." Therefore, if you can avoid being overpowered (by Satan) regarding the prayers before sunrise and before sunset, then do so. Then the Prophet (peace be upon him) recited this verse: "So glorify your Lord with His praise before the rising of the sun and before its setting."

Narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Some angels come to you in succession during the night and some during the day, and they all gather at the Fajr and Asr prayers. Then those angels who have stayed with you during the night ascend (to the heavens), and their Lord asks them, although He knows best about His servants, 'In what condition did you leave My servants?' They say, 'We left them while they were praying, and when we arrived to them (then also) they were praying.'"