New International Version
15 Jeshurun[a](A) grew fat(B) and kicked;
filled with food, they became heavy and sleek.
They abandoned(C) the God who made them
and rejected the Rock(D) their Savior.
16 They made him jealous(E) with their foreign gods
and angered(F) him with their detestable idols.
17 They sacrificed(G) to false gods,(H) which are not God—
gods they had not known,(I)
gods that recently appeared,(J)
gods your ancestors did not fear.
18 You deserted the Rock, who fathered you;
you forgot(K) the God who gave you birth.
- Deuteronomy 32:15 Jeshurun means the upright one, that is, Israel.