Exodus 23:18

“You must not offer ¹  the blood of my sacrifice with bread containing yeast; the fat of my festal sacrifice must not remain until morning. ² 

"Do not offer the blood of a sacrifice to me along with anything containing yeast. "The fat of my festival offerings must not be kept until morning.

"You shall not offer the blood of My sacrifice with leavened bread; nor is the fat of My feast to remain overnight until morning.

"Sacrificial blood must never be offered together with bread that has yeast in it. And no sacrificial fat may be left unoffered until the next morning.

"Don't offer the blood of a sacrifice to me with anything that has yeast in it. "Don't leave the fat from my festival offering out overnight.

Do not give the blood of my offering with leavened bread; and do not let the fat of my feast be kept all night till the morning.

You shall not offer the blood of my sacrifice with anything leavened, or let the fat of my festival remain until the morning.

"You shall not offer the blood of My sacrifice with leavened bread; nor shall the fat of My sacrifice remain until morning.

“You must not offer ¹  the blood of my sacrifice with bread containing yeast; the fat of my festal sacrifice must not remain until morning. ² 

¹ tn The verb is תִּזְבַּח (tizbbakh), an imperfect tense from the same root as the genitive that qualifies the accusative “blood”: “you will not sacrifice the blood of my sacrifice.” The verb means “to slaughter”; since one cannot slaughter blood, a more general translation is required here. But if the genitive is explained as “my blood-sacrifice” (a genitive of specification; like “the evil of your doings” in Isa 1:16), then a translation of sacrifice would work (U. Cassuto, Exodus, 304).

² sn See N. Snaith, “Exodus 23:18 and 34:25,” JTS 20 (1969): 533-34; see also M. Haran, “The Passover Sacrifice,” Studies in the Religion of Ancient Israel (VTSup), 86-116.