This chapter gives an account both of the desolation and restoration of Tyre, an ancient city of Phoenicia. Its desolation is described as so complete, that a house was not left in it, Isa 23:1 and by the fewness and stillness of the inhabitants of it, with which it had been replenished, it having been a mart of nations, Isa 23:2,3 and by the shame and pain Zidon, a neighbouring city, was put into, on account of it, Isa 23:4,5 and by the removal of its inhabitants to other places, Isa 23:6,7,12 all which is attributed to the counsel, purpose, and commandment of God, to destroy it; whose view was to stain their pride, and bring them into contempt, Isa 23:8-11 the means and instruments made use of to this purpose were the Assyrians or Chaldeans, Isa 23:13 and its desolation is further aggravated by the loss of its trade; hence the merchants of other countries are called to mourning, Isa 23:1,14 the date and duration of this desolation were seventy years, Isa 23:15 after which it should be restored, and its merchandise and commerce with all the nations of the earth be revived again, Isa 23:15-18.