And I gave her space to repent of her fornication - Probably after some direct and solemn warning of the evil of her course. The error and sin had been of long standing, but he now resolved to bear with it no longer. It is true of almost every great sinner, that sufficient time is given for repentance, and that vengeance is delayed after crime is committed. But it cannot always be deferred, for the period must arrive when no reason shall exist for longer delay, and when punishment must come upon the offender.
And she repented not - As she did not do it; as she showed no disposition to abandon her course; as all plea of having had no time to repent would now be taken away, it was proper that he should rise in his anger and cut her down.

I gave her space to repent - "This alludes to the history of Jezebel. God first sent Elijah to Ahab to pronounce a severe judgment upon him; upon which Ahab showed tokens of repentance, and so God put off his punishment. By these means the like punishment pronounced against Jezebel was also put off. Thus God gave her time to repent, which she did not, but instead of that seduced her sons to the same sins. See 1 Kings 21:1-29. According to the Mosaical law, the punishment of idolatrous seducers was not to be delayed at all, but God sometimes showed mercy; and now much more under the Christian dispensation, though that mercy is often abused, and thus produces the contrary effect, as in the case of this Jezebel. See Ecclesiastes 8:11.

And I gave her space to repent of her fornication,.... Of idolatry. This may have respect to the time of the witnesses, the Waldenses, and others, who bore a testimony against the Romish idolatry, and reproved for it, and denounced the judgment of God in case of impenitence; and as these things were repeated time after time, this may be called a space given to repent in; just as Jezebel had a space given her to repent in, from the time that Elijah declared the word of the Lord, that the dogs should eat her: so the Jews (b) say of the old world, that God gave them , "space to repent", but they repented not, as here:
and she repented not; see Revelation 9:20; for the time for, and means leading to repentance may be given, yet if the grace of repentance itself is not given, men, either particular persons, or whole bodies of men, will never repent of their sins. The Alexandrian copy, Complutensian, Vulgate Latin, and all the Oriental versions, read, "and she would not repent",
(b) Juchasin, fol. 7. 1.

space--Greek, "time."
of her fornication . . . she repented not--The three oldest manuscripts read, "and she willeth not to repent of (literally, 'out of,' that is, so as to come out of) her fornication." Here there is a transition from literal to spiritual fornication, as appears from Revelation 2:22. The idea arose from Jehovah's covenant relation to the Old Testament Church being regarded as a marriage, any transgression against which was, therefore, harlotry, fornication, or adultery.

And I gave her time to repent - So great is the power of Christ! But she will not repent - So, though repentance is the gift of God, man may refuse it; God will not compel.