The answer is: He ate it

Rev 10 vs 10

In Revelation 10:10, we have this intriguing scene where John takes a "little book" from an angel and then eats it. This act of consuming the book carries rich symbolism. The sweetness of the honey reminds us that God's message can be delightful and fulfilling, representing the joys of spiritual wisdom and insights. Yet, it quickly turns bitter in John’s stomach, signifying that the truths revealed can also bring challenges, heartaches, or even prophetic judgments.

This theme of bittersweet experiences echoes throughout Scripture. For instance, the Book of Ezekiel (in chapter 3) presents a similar situation where Ezekiel is commanded to eat a scroll. Both prophetic figures illustrate how engaging with divine revelations can be both rewarding and burdensome.

Interestingly, John is not the only one to partake in a divine message—Ancient Israel had the practice of how consuming bread symbolized taking in spiritual nourishment. Jesus himself refers to being the "bread of life," which illustrates God's revelation nourishing the spirit of humanity. This concept weaves through the narrative of both the Old and New Testaments.

Moreover, the "little book" might symbolize the fullness of God's word, tiny yet containing profound implications, calling to mind how sometimes profound truths can be wrapped in simple, accessible packages. So, while the act of eating seems peculiar at first, it illustrates the complex relationship between receiving divine truth and experiencing its implications in our lives!