In the Bible, the cup of blessing overflows means "my cup of blessing overflows" and is an expression of praise and gratitude to God. The cup of blessing overflows comes from a sentence in the Bible. The original text is "mycuprunnethover", which comes from the 23rd verse of the 5th chapter of the Bible Psalm. The cup of blessings refers to the blessings God bestows on us, and the cup overflowing means that the blessings are extremely abundant and exceed our expectations and needs. This sentence is often used to describe the joy and happiness in life that exceeds our expectations, or to describe someone who lives a very fulfilling and happy life.