The God of second chances.
Moses recounts how God made a second set of tablets for the ten commandments, after the first were smashed by him.
God’s forgiveness and sticking to his promise was for Moses an overwhelming insight into his goodness. Moses marvels at God’s love for the weak, as they were a band of 70 who went to Egypt, and now as promised, as numerous as the stars.
In response, he tells his listeners to circumcise their hearts. For Moses is not a cultural religion, it’s not about the ritual, it’s about heartfelt gratitude for God’s goodness.