One who dozes off during Friday prayer
Question

                What should one do if one feels oneself dozing off 
during Friday prayer?
Praise be to Allah.If a person dozes while listening to the Friday sermon, it is 
recommended for him to change the place with the person next to 
him. In doing this he should be careful not to speak; rather, he should 
use some gestures (hand movements, etc.). The evidence for this is 
the hadith narrated by Samrah who said:
The Prophet 
 (peace be upon him) said: If one of you 
dozes during the Friday sermon, he should exchange his 
position with the person sitting next to him.   (Al-Baihaqi, 3/238; Sahih Al-Jami‘ No. 812) 
Another hadith has been narrated by Ibn ‘Umar who said:
The Prophet 
 said: If one of you dozes in the mosque on 
Friday, he should move his position to another place.   (Abu Dawud, No. 1119; Sahih Al-Jami‘ No. 809)