Answer: Saint Paul was able to read and write in both the ancient Aramaic language, as well as Greek and Latin, a part of his education that was given to him thanks to his membership to the Pharisees. It gave him access to the Gentiles once he converted and allowed him to form several Christian settlements all over Asia Minor.
Since nothing is underlined i presume that the underlined pronoun is them. It is in the dative case because them is an object and answers the question to whom was something done. Them refers to the trainer's team.
