The supererogatory Salah offered before or after the obligatory Salah being not obligatory

Q 2: If one offers Salah and did not offer the supererogatory Salah after it, is the Salah he offered regarded as complete or incomplete? It should be taken into consideration that I may not perform the supererogatory Salah after the obligatory prayer. Please answer us, may Allah reward you!

A: The supererogatory Salah that is offered before or after the obligatory Salah is not obligatory, and if one does not offer it, his Salah is valid. However, offering the supererogatory Salah that is performed with obligatory Salah is much better as well as it being a confirmed Sunnah that should not be neglected. On the Day of Judgment, the supererogatory Salah will complete the obligatory Salah if there are shortcomings in it, and it is the custom of work performed by a human being to be incomplete.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.