en_tn_condensed/lam/01/17.md

# Zion has spread her hands wide

"Zion has spread out her hands to ask for help" or "Zion has reached out for help" 

# those around Jacob

"the people around Jacob" or "the nations surrounding Jacob"

# that those around Jacob should be his adversaries

Here "Jacob" refers to Jacob's descendants, that is Israel. 

# unclean

A person who God considers spiritually unacceptable or defiled is spoken of as if the person were physically unclean.