Peter quotes verbatim Leviticus 11:44–45, albeit with a slightly different word order from both the LXX and MT. In doing so, he backs up his imperative with a passage that he assumes is familiar to his readers. Since Leviticus is representative of much of the Old Testament’s teaching on “holiness,” further examination of it can offer a better understanding of Peter’s message. The Hebrew root q-d-sh occurs over seven hundred times in the Hebrew
1 Peter 1:13–18