# How often is it ... their calamity comes upon them?

"It is not often ... their calamity comes upon them.". Job says that it seems to him that God does not punish the wicked very often.

# the lamp of wicked people is put out

"that God causes them to die suddenly". Job compares the life of the wicked to a lamp that is burning.

# How often does it happen ... in his anger?

"It is not often ... in his anger."