Isaya 58:5

Je, hii ndiyo aina ya mfungo niliouchagua, siku moja tu ya mtu kujinyenyekeza? Je, ni kwa kuinamisha kichwa chini kama tete, na kwa kujilaza juu ya nguo ya gunia na majivu? Je, huo ndio mnaouita mfungo, siku iliyokubalika kwa Bwana?

Is it such a fast that I have chosen? a day for a man to afflict his soul? is it to bow down his head as a bulrush, and to spread sackcloth and ashes under him? wilt thou call this a fast, and an acceptable day to the LORD?