﴿كُلُوا وَاشْرَبُوا وَلَا تُسْرِفُوا﴾
Eat, drink, and do not be excessive. (al-Aʿrāf 7:31)
The first two expressions are commands and the third is a prohibition. All belong to directive inšāʾ and form a coherent instruction about consumption. Their coordination is therefore natural.
The agreement or difference between declarative and non-declarative clauses must be assessed by both grammatical form and communicative function. Formal difference alone does not always entail complete disjunction.