Nail (to secure, attach, "and")

Vav - Ecclesiastes

Vav and Ecclesiastes match in the following ways:

Solomon's Building Projects 

28 Ecclesiastes 2:4 4הִגְדַּ֖לְתִּי מַעֲשָׂ֑י בָּנִ֤יתִי לִי֙ בָּתִּ֔ים נָטַ֥עְתִּי לִ֖י כְּרָמִֽים׃ (WLC)

28 Ecclesiastes 2:4 4I made me great works; I builded me houses; I planted me vineyards: (KJV)

28 Ecclesiastes 2:4 4I made me great works; I builded me houses; I planted me vineyards: (KJV/NC)

28 Ecclesiastes 2:4 4I made me great works; I builded me houses; I planted me vineyards; (ASV)

28 Ecclesiastes 2:4 4I multiplied my servants; I built myself houses; I planted vineyards for myself: (LAM)

28 Ecclesiastes 2:4 4I made great works; I built houses and planted vineyards for myself; (RSV)

28 Ecclesiastes 2:4 4I undertook great projects: I built houses for myself and planted vineyards. (NIV)

28 Ecclesiastes 2:4 4I made myself great works. I built myself houses. I planted myself vineyards. (WEB)

28 Ecclesiastes 2:4 4I made myself great works. I built myself houses. I planted myself vineyards. (WEB/HNV)

28 Ecclesiastes 2:4 4I multiplied my servants; I built myself houses; I planted vineyards for myself: (BRB)

Solomon's building projects seem to play to Vav since the primary hardware for building things is nails.

Words of the Wise as Nails 

28 Ecclesiastes 12:11 11דִּבְרֵ֤י חֲכָמִים֙ כַּדָּ֣רְבֹנ֔וֹת וּֽכְמַשְׂמְר֥וֹת נְטוּעִ֖ים בַּעֲלֵ֣י אֲסֻפּ֑וֹת נִתְּנ֖וּ מֵרֹעֶ֥ה אֶחָֽד׃ (WLC)

28 Ecclesiastes 12:11 11The words of the wise are as goads, and as nails fastened by the masters of assemblies, which are given from one shepherd. (KJV)

28 Ecclesiastes 12:11 11The words of the wise are as goads, and as nails fastened by the masters of assemblies, which are given from 1 shepherd. (KJV/NC)

28 Ecclesiastes 12:11 11The words of the wise are as goads; and as nails well fastened are the words of the masters of assemblies, which are given from one shepherd. (ASV)

28 Ecclesiastes 12:11 11The words of the wise are as goads, and as nails deeply fastened, which are arranged by workmen and given from one master builder. (LAM)

28 Ecclesiastes 12:11 11The sayings of the wise are like goads, and like nails firmly fixed are the collected sayings which are given by one Shepherd. (RSV)

28 Ecclesiastes 12:11 11The words of the wise are like goads, their collected sayings like firmly embedded nails -- given by one Shepherd. (NIV)

28 Ecclesiastes 12:11 11The words of the wise are like goads; and like nails well fastened are words from the masters of assemblies, which are given from one shepherd. (WEB)

28 Ecclesiastes 12:11 11The words of the wise are like goads; and like nails well fastened are words from the masters of assemblies, which are given from one shepherd. (WEB/HNV)

28 Ecclesiastes 12:11 11The words of the wise are as goads, and as nails deeply fastened, which are arranged by workmen and given from one master builder. (BRB)

This quote is the best example of why Vav and Ecclesiastes match.