en_tn/act/20/36.md

fell on Paul's neck

"hugged him closely" or "put their arms around him"

kissed him

Kissing someone on the cheek is an expression of brotherly or friendly love in the Middle East.

they would never see his face again

"they would never see (him) Paul again on this earth." "his face" is used here to refer to Paul as a person. (UDB) (See: rc://en/ta/man/translate/figs-metonymy)