Like i was saying outside sources have no value. The Bible is the alone source of truth concerning God's creation. In the beginning God created the heavens and the earth. Period end of discussion, now the only question is, is there a amount of time (long or short amount) between Genesis 1:1 and 1:2 before God begins the creation account in Genesis 1:3.
But there is no doubt when God began creating the earth in Genesis 1: 3 and a record of days began. There is a recorded of days from that time on that accurately gives the record of creation of the earth starting with Genesis 1:3.
The Bible alone is the only true account/record of creation, as reveled in the Bible.
The Bible needs no outside conformation or at least it should not for the believer.
You want to debate something, debate the chapters in Is the Bible from heaven? Is the earth a globe? Specifically chapters 6,7,8,9,10,11 and 12.
Starting with page 126 to 287 the book pages are 103 to 262
https://vaultedearth.files.wordpress.com/2017/02/is-the-bible-from-heaven-is-earth-a-globe.pdf