Tafsir

Commentaries on the chapters and verses of the Koran. These commentaries range from the time of classical Islam to the modern day, and are commentaries made by Muslims acknowledged by the Ummah (the international community of Muslims) to be expert commentaries.
Maududi

Sayyid Abul Ala Maududi - Tafhim al-Qur'an - The Meaning of the Qur'an from https://www.searchtruth.com/tafsir/tafsir.php