Original: According to Jewish tradition, God inscribes each person's fate for the coming year into a book, the Book of Life, on Rosh Hashanah, and waits until Yom Kippur to "seal" the verdict.
Simplified: In Jewish tradition, God writes the of each person for the coming year into a "book" on Rosh Hashanah. God waits until Yom Kippur to "seal" the fate.