1 Corinthians 13:12
Paul knew his knowledge was limited to his earthly mind. He didn't have all the answers, but eventually, when he met Jesus face to face he would be perfected and everything will be known.
I know nothing. Really. Compared to the vastness of God's wonder I know nothing. I can make a quasi-educated guess based on my study with help from above but it's just a fraction of what I'll know then. I think this was tacked on to the "Love Chapter" to emphasize how we need to go about our mission. I need to be humbled enough in the understanding of my limited knowledge to let love take the lead. Bashing people over the head with doctrine and man-made rules that I don't even fully comprehend when they are just infants in Him will severely retard their growth. There will be a time for all of that but first I must let them know the love of the Father and Son.
Father, of everything I've thought I've figured out and put into words how much of it is correct? I'm just a simple man with a fraction of Your wisdom. I pray that I'd never lead anyone astray or give false impressions. All I'm doing, out of love for my brother and for You, is the best I can.