Zaburi 39:1

Nilisema, “Nitaziangalia njia zangu na kuuzuia ulimi wangu usije ukatenda dhambi; nitaweka lijamu kinywani mwangu wakati wote waovu wanapokuwa karibu nami.”

I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked is before me.