Leviticus 20:8
8You must be sure to obey my statutes. ▼▼ Heb “And you shall keep my statutes and you shall do them.” This appears to be a kind of verbal hendiadys, where the first verb is a modifier of the action of the second verb (see GKC 386 #120.
d, although שָׁמַר [
shamar, “to keep”] is not cited there; cf.
Lev 22:31, etc.).
I am the Lord who sanctifies you.