'Existing' in the Bible

All existing creatures that had lived on the surface of the ground were annihilated, from humans to livestock, from crawling creatures to birds of the sky. They were wiped off the earth. Only Noah remained, along with those who were with him in the ark.

and told them, "Don't bring those captives here! You'll bring even more guilt on us from the LORD, in addition to our own existing sin and guilt! He's already mad enough against Israel because of our guilt!"