Job 37:4

37:4 After that a voice roars;

he thunders with an exalted voice,

and he does not hold back his lightning bolts ¹ 

when his voice is heard.

[37:4]  ¹ tn The verb simply has the pronominal suffix, “them.” The idea must be that when God brings in all the thunderings he does not hold back his lightning bolts either.