Here breaks out a spirit of cavilling at God's punitive dealings, in self-justification, which shows that their professed 'seeking of God' (Isaiah 58:2) was only hypocrisy.
Wherefore have we fasted ... and thou seest not? - The words of the Jews: 'Why is it that, when we fast, thou dost not notice it' (by delivering us)? They think to lay God under obligation by their fasting (Psalms 73:13; thou dost not notice it' (by delivering us)? They think to lay God under obligation by their fasting (Psalms 73:13; Malachi 3:14).
(Wherefore) have we afflicted our soul, and thou takest no knowledge? - (Leviticus 16:29.)
Behold, in the day of your fast ye find pleasure - God's reply.
Pleasure - in antithesis to their boast of having 'afflicted their soul;' it was only in outward show; they really enjoyed themselves. Gesenius, after the Chaldaic [`quoe sunt necessaria vobis'], not so well, translates, cheepets , 'business.' However, as what follows refers to self-seeking and gain-seeking, rather than pleasure iff the restricted sense, cheepets must be taken as we sometimes use 'your pleasure' - i:e., your own will or desire. So the Vulgate, Septuagint, Arabic, and Syriac.
Exact all your labours , [ `atsbeeykem ] - 'oppressive labours' (Maurer). Horsley, with Vulgate, translates, 'exact the whole upon your debtors:' those who owe you labour, (Nehemiah 5:1-5; Nehemiah 5:8-10, etc.) The Septuagint and Arabic, 'ye oppress all that am subject to you.' Gesenius, 'ye press all your workmen to labour.' The English version is best.