Sirach 7:18–21

18 Do not exchange a friend for money,

or a real brother for the gold of Ophir.

19 Do not deprive yourself of a wise and good wife,

for her charm is worth more than gold.

20 Do not abuse a servant who performs his work faithfully,

or a hired laborer who devotes himself to you.

21 Let your soul love an intelligent servant;

do not withhold from him his freedom.