The correct answer is A. convert.
Proselytize means to try to convert someone to a particular religion or belief. Guile means cunning or trickery. Force means to use physical strength or power to make someone do something. Attack means to use violence to hurt or kill someone. Hypnotize means to put someone into a state of deep sleep in which they are very suggestible. Translate means to change something from one language into another.
True religion does not require one to proselytise through guile or force. This means that true religion does not require one to use cunning or trickery, or to use violence or threats, to try to convert someone to their religion. True religion should be based on love and respect, and should not be forced on anyone.
Option B, attack, is incorrect because true religion does not require one to use violence or threats to try to convert someone to their religion.
Option C, hypnotise, is incorrect because true religion does not require one to use trickery or deception to try to convert someone to their religion.
Option D, translate, is incorrect because true religion does not require one to change the meaning of their religion in order to make it more appealing to others.