3 Bible Verses about Feast Of Unleavened Bread

It was now two days before the festival of the Passover and of Unleavened Bread. And the high priests and scribes were casting about for a way to arrest him by stealth and put him to death,

and when he saw that this gratified the Jews, he proceeded to arrest Peter too, at the time of the festival of Unleavened Bread.

Certainly this is nothing for you to boast of. Do you not know that a little yeast will affect all the dough? You must clean out the old yeast and become fresh dough, free from the old as you really are. For our Passover lamb is already sacrificed; it is Christ himself. So let us keep the festival, not with old yeast nor with the yeast of vice and wickedness, but with the unleavened bread of purity and truth.