CAN GOD HAVE OUR ATTENTION...PLEASE?

Do we believe the Word of God or Not???? Do we believe ALL scripture is given by inspiration or not? Why do we continue to pick and choose which scriptures we will adhere to and others we say, nope, not that one? Why do we take things out of context and really have no idea how that scripture may relate to others?

2 Timothy 3

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, thoroughly furnished unto all good works.