# sexually immoral people

This refers to anyone who sleeps with someone to whom they are not married.

# homosexuality

"sexual activity with other members of the same sex." The Greek word specifies males, but it probably is intended here to includes females as well.

# those who kidnap people for slaves

"those who kidnap people to sell as slaves" or "those who take people to sell as slaves"

# for whatever else is opposed to sound teaching

"for those who do anything else that is against true Christian teaching"