It wasn't until the 16th Century, many years after it's first printing (even more since it was compiled) that the Bible was divided into the chapters and verses we use today. They were designed for ease of reference. And are a tool organised by man, not put there by God!
The first copy of the Guttenberg Bible (printed on a printing press) took 3 years of constant printing to produce, being finished in 1445. Printed in 2 volumes, totalling 1284 pages. Nearly 200 originals were printed and remarkably, 48 still exist today.