2 Tim 3:16-17
16 All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
17 That the man of God may be perfect, throughly furnished unto all good works.
2 Pet 1:20
20 Knowing this first, that no prophecy of the scripture is of any private interpretation.
2 Sam 14:14
14 For we must needs die, and are as water spilt on the ground, which cannot be gathered up again; neither doth God respect any person: yet doth he devise means, that his banished be not expelled from him.
Job 37:24
24 Men do therefore fear him: he respecteth not any that are wise of heart.
Reply
The Bible as written, and The Holy Spirit is all the circumcised in the heart believer will ever need to maintain themselves on that narrow path that leads to the straight gate. All the eutics, doctrines, isms, osophys, and ologys of men are no more than man leaning to his own understanding. God's Word is esteemed by Him higher than Himself, and anything that we can not with the understanding figure out The Holy Spirit will reveal to us when He knows we are ready for it and need it. Every thing we need to know about creation is written in The Bible, it took God 6 days, and He confiremed that fact in other parts of The Scriptures when He gave the people the 6 work day's 7th day rest law. No man by any method or amount of intellectual reasoning is ever going to change that fact. If God had wanted us to proove anything about Him or His word He would have instructed us to do so. The fact is He told us His method for forming all of our doctrines, and if we will all do that we would all come to the same conclusions, and that's The Truth of the matter. Bottom line of creation is 6 days, and that includes everything.