Yala ibn Umayyah narrated : I said to Umar (RA) that Allah has said:Shorten the salah if you fear. (4 : 101) “But people experience peace now.’ (How is allowed to shorten prayers now)? Umar (RA) said, “I too had wondered as you wonder now, so I mentioned that to Allah’s Messenger ﷺ . He said to me : This is charity that Allah has bestowed on you, so accept His charity.” [Ahmed 175,Muslim 686,Abu Dawud 1199, Ibn e Majah 1065]