Lux Domini
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?

Study Helps

Interpretation

A fast is a day to afflict the soul; if it does not express true sorrow for sin, and does not promote the putting away of sin, it is not a fast. These professors had shown sorrow on stated or occasioned fasts.

Read with

This thought runs through Isaiah 58:3-7.

Glossary

Bow Tribe
The bow was in use in early times both in war and in the chase ( Gen. 21:20 ; 27:3 ; 48:22 ). The tribe of Benjamin were famous for the use of the bow ( 1 Chr. 8:40 ; 12:2 ; 2 Chr. 14:8 ; 17:17 ); so also were the Elamites.
Sackcloth People
Cloth made of black goats’ hair, coarse, rough, and thick, used for sacks, and also worn by mourners ( Gen. 37:34 ; 42:25 ; 2 Sam. 3:31 ; Esther 4:1 , 2; Ps. 30:11 , etc. ), and as a sign of repentance ( Matt. 11:21 ).