“As the Bible is firmly rooted in the God whose Word it is, each member of the Trinity is involved in its inerrancy. Thus, three arguments can be stated, one in terms of each member of the Godhead. That the Bible is without error is clear from these three arguments.” – Norman L. Geisler
Because the times in which you live are evil. There are many allurements and temptations that would lead you away from the proper improvement of time, and that would draw you into sin.