Deu 16:4 | ESV | e4.org | No leaven shall be seen with you in all your territory for seven days , nor shall any of the flesh that you sacrifice on the evening of the first day remain all night until morning .

‏ Deuteronomy 16:4

4 ^aNo leaven shall be seen with you in all your territory for seven days, ^bnor shall any of the flesh that you sacrifice on the evening of the first day remain all night until morning.