Mithali 10 : 13 Proverbs chapter 10 verse 13

Hekima hupatikana midomoni mwa mwenye ufahamu; Bali fimbo hufaa kwa mgongo wake asiye na ufahamu.
soma Mlango wa 10

Wisdom is found on the lips of him who has discernment, But a rod is for the back of him who is void of understanding.