As the bridegroom rejoices over the bride, so shall your God rejoice over you. (Isaiah 62:5)
When God does good to his people it is not so much like a reluctant judge showing kindness to a criminal whom he finds despicable; it is like a bridegroom showing affection to his bride.
Sometimes we joke and say about a marriage, “The honeymoon is over.” But that’s because we are finite. We can’t sustain a honeymoon level of intensity and affection. But God says that his joy over his people is like a bridegroom over a bride. And he doesn’t mean it starts out that way and then fades.
He is talking about honeymoon intensity and honeymoon pleasures and honeymoon energy and excitement and enthusiasm and enjoyment. He is trying to get into our hearts what he means when he says he rejoices over us with all his heart. Jeremiah 32:41, “I will rejoice in doing them good, and I will plant them in this land in faithfulness, with all my heart and all my soul.” Zephaniah 3:17, “The Lord your God is in your midst, a mighty one who will save; he will rejoice over you with gladness; he will quiet you by his love; he will exult over you with loud singing.”
With God the honeymoon never ends. He is infinite in power and wisdom and creativity so that there will be no boredom for the next trillion ages of millenniums.