Jonah 3:7

And he caused it to be proclaimed and published through Nineveh ,.... By a herald or heralds, sent into the several parts of the city:

by the decree of the king and his nobles ; with whom he consulted, and whose advice he took; and who were equally concerned at this news, and very probably were present when word was brought to the king concerning it:

saying, let neither man nor beast, herd nor flock, taste anything ; a very strict and general fast this: abstinence from all food was enjoined; not only men of every rank and age, but the cattle likewise, horses and camels, they used either for their pleasure or business; their oxen, cows, and calves, of their herd; their sheep, goats, lambs, and kids, of their flocks:

let them not feed, nor drink water ; no food were to be put into their mangers or folds: nor were they to be suffered to graze in their pastures, or to be allowed the least quantity of food or drink; this was ordered, to make the mourning the greater; thus Virgil F21 "Non ulli pastos, illis egere diebus Frigida Daphni boves, ad flumius, nulla neque amnem Libavit quadrupes, nec graminis attigit herbam". Bucolic. Eclog. 5. l. 24, &c.; describes the mourning for the death of Caesar by the oxen not coming to the rivers to drink, nor touching the grass of the field; and to afflict their minds the more, and for their greater mortification, since these creatures were for their use and pleasure, Fasting was used by the Heathens; as well as the Jews, in some cases; particularly the Egyptians, as Herodotus F23 L. 2. c. 4. & l. 4. c. 186. observes, from whom the Assyrians might take it.