JMNT(i)
52 Later, the memorial tombs were opened up, and many of the bodies of the set-apart (holy; sacred) people – of the folks who had fallen asleep and continued sleeping – were aroused and raised up!
53 Then, upon going forth out of the memorial tombs – after His arousal and resurrection – they entered into the set-apart (holy) city and they were made visible in the midst of many people (or: were made to inwardly shine to many folks; or: were made to appear in association with many).
54 Now the centurion (a Roman commander who normally is in charge of one hundred soldiers) and those with him [who were] guarding and watching over Jesus, upon seeing the shaking (= earthquake) and the things occurring (happening; being birthed), were made extremely afraid, one to another saying, "Truly (or: Really; Certainly) this man was God's son."