# three days and three nights
Here "day" and "night" mean complete 24-hour periods. Alternate translation: "three complete days" (See: [[rc://en/ta/man/translate/figs-merism]])
# the Son of Man
Jesus is speaking about himself. (See: [[rc://en/ta/man/translate/figs-123person]])
# in the heart of the earth
This means inside a physical grave. (See: [[rc://en/ta/man/translate/figs-idiom]])