C
We must take all verses into consideration on the subject
Matthew 16:21
(21) From that time forth began Jesus to shew unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day.
Matthew 17:22-23
(22) And while they abode in Galilee, Jesus said unto them, The Son of man shall be betrayed into the hands of men:
(23) And they shall kill him, and the third day he shall be raised again. And they were exceeding sorry.
Matthew 20:18-19
(18) Behold, we go up to Jerusalem; and the Son of man shall be betrayed unto the chief priests and unto the scribes, and they shall condemn him to death,
(19) And shall deliver him to the Gentiles to mock, and to scourge, and to crucify him: and the third day he shall rise again.
Notice that these verses include Him being betrayed and suffering so then since it was Thursday night He was betrayed that means the 3 days and 3 nights would be:-
Thursday night, Friday
Friday night, Saturday
Saturday night, Sunday
Matthew 16:21
(21) From that time forth began Jesus to shew unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day.
Matthew 17:22-23
(22) And while they abode in Galilee, Jesus said unto them, The Son of man shall be betrayed into the hands of men:
(23) And they shall kill him, and the third day he shall be raised again. And they were exceeding sorry.
Matthew 20:18-19
(18) Behold, we go up to Jerusalem; and the Son of man shall be betrayed unto the chief priests and unto the scribes, and they shall condemn him to death,
(19) And shall deliver him to the Gentiles to mock, and to scourge, and to crucify him: and the third day he shall rise again.
Notice that these verses include Him being betrayed and suffering so then since it was Thursday night He was betrayed that means the 3 days and 3 nights would be:-
Thursday night, Friday
Friday night, Saturday
Saturday night, Sunday