Genesis 1:5
1:5 God called the light “day” and the darkness “night.” There was evening, and there was morning, marking the first day.
Genesis 2:11
2:11 The name of the first is Pishon; it runs through the entire land of Havilah, where there is gold.
Genesis 4:20-21
4:20 Adah gave birth to Jabal; he was the first of those who live in tents and keep livestock.
4:21 The name of his brother was Jubal; he was the first of all who play the harp and the flute.
Genesis 13:4
13:4 This was the place where he had first built the altar, and there Abram worshiped the Lord.
Genesis 44:28
44:28 The first disappeared and I said, “He has surely been torn to pieces.” I have not seen him since.