Keluaran 12:8

12:8 They will eat the meat the same night;¹ they will eat it roasted over the fire with bread made without yeast² and with bitter herbs.

Keluaran 12:15

12:15 For seven days³ you must eat⁴ bread made without yeast.⁵ Surely⁶ on the first day you must put away yeast from your houses because anyone who eats bread made with yeast⁷ from the first day to the seventh day will be cut off⁸ from Israel.

Keluaran 34:25

34:25 “You must not offer the blood of my sacrifice with yeast; the sacrifice from the feast of Passover must not remain until the following morning.⁹

Imamat 2:11

Additional Grain Offering Regulations

2:11 “‘No grain offering which you present to the Lord can be made with yeast,¹⁰ for you must not offer up in smoke any yeast or honey as a gift to the Lord.¹¹

Imamat 7:12

7:12 If he presents it on account of thanksgiving,¹² along with the thank offering sacrifice he must present unleavened loaves mixed with olive oil, unleavened wafers smeared with olive oil,¹³ and well soaked¹⁴ ring-shaped loaves made of choice wheat flour¹⁵ mixed with olive oil.

Ulangan 16:4

16:4 There must not be a scrap of yeast within your land¹⁶ for seven days, nor can any of the meat you sacrifice on the evening of the first day remain until the next morning.¹⁷