3 Bible Verses about Feast Of Unleavened Bread

Now two days later was the feast of the Passover and of Unleavened Bread. Both the chief priests and the Scribes were continually seeking how they might arrest him by a stratagem and kill him;

And when he saw that it pleased the Jews, he proceeded to seize Peter also. (This was during the days of unleavened bread.)

Your glorying is not good. Do you not know that even a little leaven leavens all the lump? Then get rid of the old leaven, so that you may be like a new lump, as you are now unleavened. For our Paschal Lamb has already been sacrificed, Christ himself. So let us keep the unending feast, not with any old leaven, neither with leaven of malice and vice, but with unleavened bread of sincerity and truth.