'AZL: Coitus interruptus, i.e. pulling out the penis from the vagina at the time of ejaculation of semen for the purpose of birth control, otherwise known as withdrawal.

فَاعْتَزِلُواْ Particle "Fa" denotes cause and effect-for that reason. And Verb is imperative, second person, plural, Form VIII. The basic meanings of form VIII is reflexive causative, indicating more effort on the part of the subject of the verb. And the Root of the Verb has the perception/meanings of getting away from a job, removed away and perhaps metonymically not to let the semen enter the uterus. What meanings are intended has been made clear by