What is prominent in the tafāʿul form tawāṣaw?

Supplementary Practice 19: Comparative Rhetorical Analysis of Sūrat al-ʿAṣr and al-Takāthur

• A passive form with an omitted agent
• An imperative addressed to one person
• An imperfect negative denoting continual denial
• A reciprocal sense of urging one another