Burial - Matt 27:57 "as evening approached", Mark 15:42 "It was Preparation Day (The Next day was a high day, an annual Sabbath) So as evening approached", Luke 23:54 "It was Preparation Day, and the Sabbath was about to begin", (Same reference to the High Day or annual Sabbath not the weekly 7th day Sabbath.) John 19:42 "Because it was the Jewish Day of Preparation..." Jesus was buried as evening approached before the next day began, because it was a High Day an annual Sabbath.
Resurrection - Matt 28:1-6 (1) ... at dawn on the first day of the week (6) He is not here he has risen (this statement is in the past tense, already done. It does not imply he rose Sunday morning.) Mark 16: 1-6 (6)"...He has risen" (States the same thing, past tense already done.) Luke 24:1-6 (6)"He is not here, but is risen ... " (States the same thing, past tense) John 20:1-16 (1) Early on the first day of the week, while it was still dark (all the information given in John)
Q. If Crist was buried in the evening just before sunset and for exactly 3 days (72hrs) how did he rise in the morning?
Christ was place in the tomb on the 4th day of the week in the evening just before sunset because the following day was a High Day / Annual Sabbath. So, three full days would put his Resurrection on the 7th day in the evening just before sunset and the new day Sunday started. This is the way Scripture lays it out!
Thanx, good speed Danny