A picture of the Lord Jesus, taking to Himself a bride from among the Gentiles. We see this anger plainly in the book of Acts, where the Jews become very angry every time the gospel was preached to the Gentiles.
V.3 Moses was a meek man, and even though he was criticized, he did not defend himself, but left it all with the Lord, and the Lord took care of the problem.
V.4-10 The Lord quickly responds and acts.
V.11-15 Moses asks forgiveness for Miriam. The Lord hears, but there is a penalty.