إِلَّا الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ
Except those who believe and do righteous deeds. (العصر: 3)
Āmanū and ʿamilū are distinct verbal predicates coordinated as attributes of the excepted group. Faith and righteous action are not interchangeable synonyms, so the second phrase is not a mere verbal repetition of the first. The definite plural al-ṣāliḥāt evokes the class of righteous deeds.
The sequence suggests a meaningful progression from conviction to action. Yet wāw by itself does not prove strict chronological ordering in every case: coordination is not automatically temporal succession. This is a good example of the boundary between rhetorical inference and grammatical necessity.