This is the consequence of what you did with your own hands. Allah does not unjustly punish His servants by manifesting on them what they did not deserve!
Sayyed Abbas Sadr-Ameli
This is for what your hands have sent on ahead and, of course, Allah is not in the least unjust to the servants
Al-muntakhab fi tafsir al-Qur'an al-Karim
"This is the train of evil that your wrongful and unclean hands have drawn after them." Allah is not unjust to His servants