'Themselves' in the Bible

One day the sons of God came to present themselves before the Lord, and Satan also came with them.

One day the sons of God came again to present themselves before the Lord, and Satan also came with them to present himself before the Lord.

with the kings and counselors of the earth,who rebuilt ruined cities for themselves,

They open their mouths against meand strike my cheeks with contempt;they join themselves together against me.

In the dark they break into houses;by day they lock themselves in,never experiencing the light.

There is no darkness, no deep darkness,where evildoers can hide themselves.