The first Passover was when God killed all the first-born people and animals in Egypt but "passed over" the enslaved Israelites in Egypt (if they had marked their door-posts with blood: if they didn't they died.) and God accordingly gave instructions for being "passed over" in His Judgement this first Passover.
Exo 12:1-3, 5-8,10- 14 KJV And the LORD spake unto Moses and Aaron in the land of Egypt, saying, [v. 2] This month [ie Nisan] shall be...the first month of the year to you. [v. 3] Speak ye unto all the congregation of Israel, saying, Inthe tenth day of this month they shall take to them every man a lamb, according to the house of their fathers,a lamb for an house: [v. 5] Your lamb shall be without blemish, a male of the first year: ye shall take it out from the sheep, or from the goats: [v. 6] And ye shallkeep it up until the fourteenth day of the same month [ie Nisan]: and ...kill it in the evening.[v.7] And they shall take of the blood, and strike it on the two side posts and on theupper door post of the houses, wherein they shall eat it. [v. 8] And they shall eat the flesh in that night,... [v. 10] And ye shall let nothing of it remain until the morning; ... [v. 11] And thus shall ye eat it; with your loins girded, your shoes on your feet, and your staff in your hand; and ye shall eat it in haste: it is the LORD'S passover. [v. 12] For I will pass through the land of Egypt this night [ie 14th of Nisan], and will smite all the firstborn in the land of Egypt, both man and beast; and against all the gods of Egypt I will execute judgment: I am the LORD. [v. 13] And the blood shall be to you for a token upon the houses where ye are: and when I see the blood, I will pass over you, and the plague shall not be upon you to destroy you, when I smite the land of Egypt. [v. 14] And this day shall be unto you for a memorial; and ye shall keep it a feast to the LORD throughout your generations; ye shall keep it a feast by an ordinance for ever.
This first Passover immediately preceded the Exodus, which was dated by Bishop Ussher at 1446BC. Moses repeated these Passover requirements to the people after their exodus for the next Passover which would have been in 1445-1444BC [Hebrew and Gregorian calendars do not coincide]:-
Exo 12:25-27 KJV And it shall come to pass, when ye be come to the land which the LORD will give you, according as he hath promised, that ye shall keepthis service. [v.26] And it shall come to pass, when your children shall say unto you, What mean ye by this service? [v. 27] That ye shall say,It is the sacrifice of the LORD'S passover, who passed over the houses of the children of Israel in Egypt, when he smote the Egyptians, and delivered our houses. And the people bowed the head and worshipped.
It began in The Bible. It took place after the Jews were enslved by the old Egyptians. The night before they left from Egypt was the night of the very first Passover Seder, celebrated by Jews from then on.
Saturday, April 8 was the first day of Passover in 1944.
First day of Passover was on Tuesday, 21 April 1943. So Passover started on Monday evening at sunset (20 April 1943.)
The Passover of 1836 began at sundown on Friay, April 1. Thus April 2nd was the first "day" of Passover, which continued until April 9.
last Wednesday and everywhere I'm pretty sure
The year that the Jews left Egypt.
April 22 - April 30
April 13
In 2013, Passover began on the evening of March 25th.
It began with the exodus from Egypt.
passover
passover started at sundown on March 29th, 2010 and ended at sundown on April 7th, 2010
April 7 - April 15 in 1944.
April 6 - April 14 in 2012.
March 25 - April 2 in 2013.
Passover begins on Saturday evening, April 19, with the first Seder. The last day of Passover in Israel is Saturday April 26, and outside of Israel is Sunday, April 27. It is unusual for Passover to begin immediately following Shabbat.
It was during the Passover
Erev Pesach is April 18 with the first day being the 19th.
A day begins at sunset and continues until the next sunset. The evening meal was the start of Passover. The 'trial' and crucifixion occurred on the day portion of Passover. Jesus had to be hurriedly put in the tomb because the Feast of Unleavened Bread was to begin at sunset.
Passover dinners begin a few minutes before sunset. Since Jesus was a Jew (in fact, a rabbi of the Essene sect of Judaism) and the "Last Supper" was a Passover Seder, we can presume that this began just before sunset.