Humility
"For in him the whole fullness of deity dwells bodily,and you have been filled in him, who is the head of all rule and authority." - Colossians 2: 9-10 (ESV)
Why does the Bible speak so much to Humility?
God wants peace for us, and for us to have confidence in Him. Being secure in Christ and understanding his presence in our lives should make us humble, because he has our backs when it comes to principality and power.
Are we complete in him? What does that look like? These are great questions to reflect on from time to time, and gauge our own humility.