ANSWER:

If you don’t understand, you should not listen as you don’t know what the words are and they could even have shirk meaning. 

If the nasheed has no musical instruments and the meaning of the words are fine, this is permissible to listen to but not to overdo it as it would affect the heart.

 

can v listen to arabic nasheeds (witout music), even though v dont understand arabic. jst coz v lik th arabic language n th rhythm in th nasheed.