Kev cob qhia dev yuav tsum ua raws li lub hauv paus ntsiab lus, uas yog, los ntawm qhov yooj yim mus rau qhov nyuaj. Pib kev cob qhia yooj yim thiab cia koj tus dev tau siv rau nws. Kev cob qhia kuj yuav tsum muaj sijhawm. Tus dev yuav tsum pib kawm thaum nws tseem hluas, vim lub sijhawm no nws muaj kev xav paub txog yam tsis paub, yog li nws kawm tau sai.
