Leviticus 23:6 Lev. 23:6
And on the fifteenth day of the same month is the feast of unleavened bread unto the LORD: seven days ye must eat unleavened bread.
Acts 20:6 Acts 20:6
And we sailed away from Philippi after the days of unleavened bread, and came unto them to Troas in five days; where we abode seven days.
(Relation)