Oh yes they do.
Ephesians 6:5-9 (New International Version)
Slaves and Masters
5 Slaves, obey your earthly masters with respect and fear, and with sincerity of heart, just as you would obey Christ. 6 Obey them not only to win their favor when their eye is on you, but like slaves of Christ, doing the will of God from your heart. 7 Serve wholeheartedly, as if you were serving the Lord, not men, 8 because you know that the Lord will reward everyone for whatever good he does, whether he is slave or free.
9 And masters, treat your slaves in the same way. Do not threaten them, since you know that he who is both their Master and yours is in heaven, and there is no favoritism with him.
Colossians 3:22 (New International Version)
22 Slaves, obey your earthly masters in everything; and do it, not only when their eye is on you and to win their favor, but with sincerity of heart and reverence for the Lord.
1 Timothy 6:1-2 (New International Version)
1 Timothy 6
1 All who are under the yoke of slavery should consider their masters worthy of full respect, so that God's name and our teaching may not be slandered. 2 Those who have believing masters are not to show less respect for them because they are brothers. Instead, they are to serve them even better, because those who benefit from their service are believers, and dear to them. These are the things you are to teach and urge on them.
1 Peter 2:18-21 (New International Version)
18 Slaves, submit yourselves to your masters with all respect, not only to those who are good and considerate, but also to those who are harsh. 19 For it is commendable if a man bears up under the pain of unjust suffering because he is conscious of God. 20 But how is it to your credit if you receive a beating for doing wrong and endure it? But if you suffer for doing good and you endure it, this is commendable before God. 21 To this you were called, because Christ suffered for you, leaving you an example, that you should follow in his steps.
Colossians 4:1 (New International Version)
Colossians 4
1 Masters, provide your slaves with what is right and fair, because you know that you also have a Master in heaven.
That's just some of them. Never once in the new testament did jesus or any of the apostles say anything against owning another human being.