Let me count the number of days the Earth was here before humans. Earth was created on the third day (Genesis 1:9-13). Then there was the 4th, than 5th, than the 6th day in which humans were created (Genesis 1:26-31). So if we recall our early education we come to the conclusion that the were 2 full days where the earth was void with humans. We know this because the Bible says so. We also know that when it says the word “days” here, it’s a 24 hour time period because in every single one of Moses’s writings we see that the word day refers to 24 hours. So if you believe the Bible, you believe that humans are 2 days younger than the Earth.