And you were dead in the trespasses and sins  in which you once walked, following the course of this world, following the prince of the power of the air, the spirit that is now at work in the sons of disobedience— among whom we all once lived in the passions of our flesh, carrying out the desires of the body and the mind, and were by nature children of wrath, like the rest of mankind.  But God, being rich in mercy, because of the great love with which he loved us,  even when we were dead in our trespasses, made us alive together with Christ—by grace you have been saved— and raised us up with him and seated us with him in the heavenly places in Christ Jesus,  so that in the coming ages he might show the immeasurable riches of his grace in kindness toward us in Christ Jesus.  For by grace you have been saved through faith. And this is not your own doing; it is the gift of God,  not a result of works, so that no one may boast.  For we are his workmanship, created in Christ Jesus for good works, which God prepared beforehand, that we should walk in them.
(Ephesians 2:1-10 ESV)
 Now the Feast of Unleavened Bread drew near, which is called the Passover.  And the chief priests and the scribes were seeking how to put him to death, for they feared the people.
 Then Satan entered into Judas called Iscariot, who was of the number of the twelve.  He went away and conferred with the chief priests and officers how he might betray him to them.  And they were glad, and agreed to give him money.  So he consented and sought an opportunity to betray him to them in the absence of a crowd.
 Then came the day of Unleavened Bread, on which the Passover lamb had to be sacrificed.  So Jesus sent Peter and John, saying, “Go and prepare the Passover for us, that we may eat it.”  They said to him, “Where will you have us prepare it?”  He said to them, “Behold, when you have entered the city, a man carrying a jar of water will meet you. Follow him into the house that he enters  and tell the master of the house, ‘The Teacher says to you, Where is the guest room, where I may eat the Passover with my disciples?’  And he will show you a large upper room furnished; prepare it there.”  And they went and found it just as he had told them, and they prepared the Passover.
(Luke 22:1-13 ESV)