Strong's Concordance and Lexicon in Hebrews and Greek

Ecclesiastes 1:3 - What profit hath a man of all his labour which he taketh under the sun

Ecclesiastes 2:11 - Then I looked on all the works had wrought that my hands and on the labour that I had laboured had wrought and behold all was vanity and vexation of spirit and there was no profit under the sun

Ecclesiastes 2:13 - Then I saw that excelleth wisdom folly excelleth as far as light darkness

Ecclesiastes 3:9 - What profit hath he that worketh in that wherein he laboureth

Ecclesiastes 5:9 - Moreover the profit of the earth is for all the king by the field himself is served

Ecclesiastes 5:16 - And this evil also is a sore that in all points as he came and what profit hath he that hath laboured for the wind

Ecclesiastes 7:12 - is a defence For wisdom is a defence and money but the excellency of knowledge For wisdom giveth life to them that have

Ecclesiastes 10:10 - be blunt If the iron the edge and he do not whet to more strength then must he put is profitable to direct but wisdom

Ecclesiastes 10:11 - will bite Surely the serpent without enchantment is no better and a babbler