knowledge but the # 20_PRO_10_14 # Wise [men] lay up knowledge: but the mouth of the foolish [is] near destruction. 
knowledge but the # 20_PRO_12_23 # A prudent man concealeth knowledge: but the heart of fools proclaimeth foolishness. 
knowledge but the # 20_PRO_15_07 # The lips of the wise disperse knowledge: but the heart of the foolish [doeth] not so. 
knowledge but the # 20_PRO_15_14 # The heart of him that hath understanding seeketh knowledge: but the mouth of fools feedeth on foolishness.