Let's look at this my friend,
He ate the Passover and instituted the N.T. symbols, the bread and wine on Tuesday evening during the beginning hours of the Passover. Later that night He went to the Mt. of Olives and was taken...
Mat 26:31 Then saith Jesus unto them, All ye shall be offended because of me this night: for it is written, I will smite the shepherd, and the sheep of the flock shall be scattered abroad.
Same night, Tuesday nighttime by our clocks He went to the Mt. of Olives...
Mat 26:45 Then cometh he to his disciples, and saith unto them, Sleep on now, and take your rest: behold, the hour is at hand, and the Son of man is betrayed into the hands of sinners.
Mat 26:46 Rise, let us be going: behold, he is at hand that doth betray me.
Mat 26:47 And while he yet spake, lo, Judas, one of the twelve, came, and with him a great multitude with swords and staves, from the chief priests and elders of the people.
Same night, Tuesday night/Wednesday morning (before daylight).
Mat 26:55 In that same hour said Jesus to the multitudes, Are ye come out as against a thief with swords and staves for to take me? I sat daily with you teaching in the temple, and ye laid no hold on me.
Mat 26:56 But all this was done, that the scriptures of the prophets might be fulfilled. Then all the disciples forsook him, and fled.
Mat 26:57 And they that had laid hold on Jesus led him away to Caiaphas the high priest, where the scribes and the elders were assembled.
Mat 27:1 When the morning was come, all the chief priests and elders of the people took counsel against Jesus to put him to death:
Mat 27:2 And when they had bound him, they led him away, and delivered him to Pontius Pilate the governor.
Wednesday morning, 25th April 31AD, the daylight portion of the Passover.
Mat 27:24 When Pilate saw that he could prevail nothing, but that rather a tumult was made, he took water, and washed his hands before the multitude, saying, I am innocent of the blood of this just person: see ye to it.
Mat 27:25 Then answered all the people, and said, His blood be on us, and on our children.
Mat 27:26 Then released he Barabbas unto them: and when he had scourged Jesus, he delivered him to be crucified.
Mat 27:27 Then the soldiers of the governor took Jesus into the common hall, and gathered unto him the whole band of soldiers.
Mat 27:28 And they stripped him, and put on him a scarlet robe.
Mat 27:29 And when they had platted a crown of thorns, they put it upon his head, and a reed in his right hand: and they bowed the knee before him, and mocked him, saying, Hail, King of the Jews!
Mat 27:30 And they spit upon him, and took the reed, and smote him on the head.
Mat 27:31 And after that they had mocked him, they took the robe off from him, and put his own raiment on him, and led him away to crucify him.
Still Wednesday morning, He is led away to be crucified...
Mar 15:25 And it was the third hour, and they crucified him.
Third hour is 9:00AM
Mar 15:33 And when the sixth hour was come, there was darkness over the whole land until the ninth hour.
Noon.
Luk 23:44 And it was about the sixth hour, and there was a darkness over all the earth until the ninth hour.
Luk 23:45 And the sun was darkened, and the veil of the temple was rent in the midst.
Luk 23:46 And when Jesus had cried with a loud voice, he said, Father, into thy hands I commend my spirit: and having said thus, he gave up the ghost.
Christ died at about 3:00pm. The same hour the Jews were killing the Lambs.
Luk 23:54 And that day was the preparation, and the sabbath drew on.
And here is where many make the mistake of assuming this is the weekly Sabbath. It is not...
Joh 19:31 The Jews therefore, because it was the preparation, that the bodies should not remain upon the cross on the sabbath day, (for that sabbath day was an high day,) besought Pilate that their legs might be broken, and that they might be taken away.
The High Day here is the First Day of Unleavened Bread...
Lev 23:5 In the fourteenth day of the first month at even is the LORD'S passover.
Lev 23:6 And on the fifteenth day of the same month is the feast of unleavened bread unto the LORD: seven days ye must eat unleavened bread.
So He was buried just before sunset on Wednesday. Just before the annual Sabbath, the High Day, known as the First Day of Unleavened Bread. The Passover itself is not a Sabbath. It is even called the preparation day for the High Day (John 19:31).
Wednesday <---- Buried just before sunset
Thursday <---- First day of Unleavened Bread
Friday <---- Preparation day for the weekly Sabbath
Saturday <---- Resurrection just before sunset
This is exactly 72 hour just as Christ said it would be (Mat 12:39-40)