The ruling on praying four rak'ahs before the midday prayer

Question:
Honorable Shaykh! I prayed four rak'ahs individually before the midday prayer while forgetting, so what is the ruling on that?

Answer:
There is nothing wrong with that, even if you did not forget. It is permissible to pray the four rak'ahs in the daytime with a single closing salam, but it is better to say the salam after every two rak'ahs. If he prays four rak'ahs with a single salam, that is permissible in the daytime. Yes.