Psalms 77:17 - The clouds poured out water: the skies sent out a sound: thine arrows H2687 also went abroad.
Proverbs 20:17 - Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel. H2687
Lamentations 3:16 - He hath also broken my teeth with gravel stones, H2687 he hath covered me with ashes.