Creation, Sin, and Death

Genesis 1 (NKJV)
1 In the beginning God created the heavens and the earth.
31 Then God saw everything that He had made, and indeed it was very good. So the evening and the morning were the sixth day.

The beginning and end of creation, six days and everything was made that had been made and god saw it and said it was VERY GOOD. No death had entered the world at this point and God had created everything.

Death entered the world after Sin (or with sin) but not before sin.
Romans 5:12 (NKJV)
Therefore, just as through one man sin entered the world, and death through sin, and thus death spread to all men, because all sinned—

This was a physical death as well as a spiritual death.