Genesis 1:21-23 So God created great sea creatures and every living thing that moves, with which the waters abounded, according to their kind, and every winged bird according to its kind. And God saw that it was good. And God blessed them, saying, “Be fruitful and multiply, and fill the waters in the seas, and let birds multiply on the earth.” So the evening and the morning were the fifth day.
Zechariah 7:3 and to ask the priests who were in the house of the Lord of hosts, and the prophets, saying, “Should I weep in the fifth month and fast as I have done for so many years?”
Zechariah 7:5 “Say to all the people of the land, and to the priests: ‘When you fasted and mourned in the fifth and seventh months during those seventy years, did you really fast for Me—for Me?