Perry: As I pointed out earlier, the NT is quite happy to issue prohibitions when it wants to, ie:
1 - Meats offered to idols ( Acts 15:29 )
2 - Blood ( Acts 15:29 )
3 - Things strangled ( Acts 15:29 )
4 - Fornication ( Acts 15:29 )
5 - Divorce ( except on the ground of fornication - Matthew 19:9 )
6 - Lying ( Ephesians 4:25 )
7 - Stealing ( Ephesians 4:28 )
8 - Talking about fornication ( Ephesians 5:3 )
9 - Talking about uncleanness ( Ephesians 5:3 )
10 - Foolish talking - ( Ephesians 5:4 )
11 - Fellowship with darkness - ( Ephesians 5:11 )
These are just a few of the NT prohibitions that I came across in about 5 minutes of looking - there are lots and lots more. What a shame that there's no prohibition on enslaving.