The verse comes after the prescribed punishment for slander (qadhf). Even those who falsely accused chaste believers and were lashed find this door: tawbah after that, and the punishment ends in mercy.

There is a profound mercy in how Allah structured this verse. He could have said: those who slander chaste believers will never be forgiven. He did not. He could have said: the lashes erase the sin. He did not. He named both as true simultaneously: the legal punishment stands, and the door of tawbah stands. The two-track design is the divine wisdom. Justice in this life is not Allah's mercy alone; mercy in the next is not justice's absence. They coexist. Now look at your own past. Are there acts whose worldly consequences you still carry? The job lost; the trust broken; the family rift. Live with those as the just consequences of your acts. Pursue the spiritual door regardless. Make the tawbah, make the reform. The verse 24:5 promises the divine forgiveness even where human forgiveness has not arrived. Yā Allāh, by Your name al-Ghafūr, do not let the worldly consequences of our sins seal our hearts from Your forgiveness. Let our tawbah be accepted on the axis where You alone are the Judge. Āmīn.