Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

Deuteronomy 12:21

If the place which Yahweh your God shall choose to put his name is too far from you, then you shall kill of your herd and of your flock, which Yahweh has given you, as I have commanded you; and you may eat within your gates, after all the desire of your soul.

Read in other translations