1 Corinthians 13:12 For now we see in a mirror, dimly, but then face to face. Now I know in part, but then I will know fully, even as I was also fully known. (See NIV)
Proverbs 5:2 that thou mayest keep reflection, and that thy lips may preserve knowledge. (DBY)
Proverbs 8:12 I wisdom dwell with prudence, and find the knowledge which cometh of reflection. (DBY)