That doeth ought presumptuously. — Literally, with a high hand.
Reproacheth the Lord. — Rather, blasphemeth, as in 2 Kings 19:6; 2 Kings 19:22.
Related Commentaries of Numbers 15:30
Numbers 15:30
30 But the soul that doeth ought presumptuously,c whether he be born in the land, or a stranger, the same reproacheth the LORD; and that soul shall be cut off from among his people.