Exodus 23:18
" 'You will not sacrifice the blood of my sacrifice together with [food with] yeast, and you will not leave the fat of my feast overnight until morning.
Exodus 34:25
"You will not slaughter the blood of my sacrifice on [food with] yeast, and the sacrifice of the Feast of the Passover will not stay overnight to the morning.
Leviticus 2:11
" 'Every grain [offering] you bring to Yahweh must not be made of yeasted food, because you must not turn into smoke any yeast or any honey from an offering made by fire for Yahweh.
Deuteronomy 16:4
And leaven shall not be seen with you in any of your territory for seven days, and none of the meat that you will slaughter on the evening on the first day shall remain overnight until morning.
Exodus 12:8
And they will eat the meat on this night; they will eat it fire-roasted and [with] unleavened bread on {bitter herbs}.
Exodus 12:10
And you must not leave any of it until morning; anything left from it until morning you must burn in the fire.
Exodus 12:15
You will eat unleavened bread for seven days. Surely on the first day you shall remove yeast from your houses, because anyone [who] eats [food with] yeast from the first day until the seventh day--that person will be cut off from Israel.
Leviticus 7:15
And the meat of the sacrifice of his thanksgiving fellowship offerings must be eaten on the day of his offering; he must not leave it until morning.
Leviticus 7:12
If he presents it for thanksgiving, in addition to the thanksgiving sacrifice he shall present ring-shaped unleavened bread mixed with oil and unleavened bread wafers smeared with oil and well-mixed ring-shaped bread cakes of finely milled flour mixed with oil.