Live by Faith but not by Ignorance

It is very easy for me to live in ignorance of my belief in God. We've been taught something our whole life, and yet we have no clue why it's truth. Somethings are too big that we can't rap our heads around. but there are the fundamental foundations of our faith that are explained in the Bible. So, using the word "faith" is not an excuse for not knowing what you believe, and why you believe.

“Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.” - 2 Timothy 2:15