Arabic works without the harakāt — type البقرة or baqarah.
No surah matches that.
أنوار التنزيل
Al-Bayḍāwī
Compact and precise — the madrasa standard for six centuries.
Those who remained behind will say when you set out toward the war booty to take it, "Let us follow you." They wish to change the words of Allah. Say, "Never will you follow us. Thus did Allah say before." So they will say, "Rather, you envy us." But [in fact] they were not understanding except a little.
The same ayah, in another commentary
Al-Fatḥ 48:15