we know the # 05_DEU_18_21  And if thou say in thine heart, How shall we know the word which the LORD hath not spoken? ## And if thou say in thine heart, How shall we know the word which the LORD hath not spoken? 
we know the # 43_JOH_14_05  Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way? ## Thomas saith unto him, Lord, we know not whither thou goest; and how can we know the way?