Question

لاَ تَفْعَلُنَّ Active Active voice conjugations of the emphatic prohibition reflect the person, gender, and plurality of the individual who is being prohibited. For example,  لاَ يَفْعَلُنَّ means, “verily they must not do!”

Accepted Answer

Verily don’t [you] do! (P/M) لاَ is called the lām of prohibition  لاَم اَلنَّهْيand it is one of five particles that cause present tense verbs to enter the state of jazm . It also alters the meaning of the verb from the present tense to a prohibition. For example, ( تَفْعَلُyou are doing) becomes ( لاَ تَفْعَلْdon’t d مَبْنِي  stateless – لاَ causes word to become stateless

Front	لاَ تَفْعَلُنَّ
Back	Verily don’t [you] do! (P/M)
Back2	Active
Back3	لاَ is called the lām of prohibition لاَم اَلنَّهْيand it is one of five particles that cause present tense verbs to enter the state of jazm . It also alters the meaning of the verb from the present tense to a prohibition. For example, ( تَفْعَلُyou are doing) becomes ( لاَ تَفْعَلْdon’t d
Back4	Active voice conjugations of the emphatic prohibition reflect the person, gender, and plurality of the individual who is being prohibited. For example, لاَ يَفْعَلُنَّ means, “verily they must not do!”
Back5	مَبْنِي stateless – لاَ causes word to become stateless

لاَ Active Prohibition Present Tense Stateless تَفْعَلُنَّ Verily