Surah Al-Baqarah 2:285

ءَامَنَ ٱلرَّسُولُ بِمَآ أُنزِلَ إِلَيْهِ مِن رَّبِّهِۦ وَٱلْمُؤْمِنُونَ ۚ كُلٌّ ءَامَنَ بِٱللَّهِ وَمَلَـٰٓئِكَتِهِۦ وَكُتُبِهِۦ وَرُسُلِهِۦ لَا نُفَرِّقُ بَيْنَ أَحَدٍ مِّن رُّسُلِهِۦ ۚ وَقَالُوا۟ سَمِعْنَا وَأَطَعْنَا ۖ غُفْرَانَكَ رَبَّنَا وَإِلَيْكَ ٱلْمَصِيرُ

The Messenger has believed in what was revealed to him from his Lord, and [so have] the believers. All of them have believed in Allāh and His angels and His books and His messengers, [saying], "We make no distinction between any of His messengers." And they say, "We hear and we obey. [We seek] Your forgiveness, our Lord, and to You is the [final] destination."

Translation: Saheeh International

Tafsir

The Messenger Muhammad (s) believes in affirms the truth of what was revealed to him from his Lord namely the Qur’ān and the believers wa’l-mu’minūna is a supplement to al-rasūlu ‘the Messenger’; each one the tanwīn of kullun stands in place of the second noun in an annexation sc. …

Excerpt from Tafsir al-Jalalayn, commentary on 2:285, via Quran.com. The reader has the full commentary and 9 more tafsirs.