Ephesians 6:5-8

Ye servants, obey those who are your masters according to the flesh, with fear and trembling, in purity of your heart, as unto Christ;

Colossians 3:22-25

Ye servants, obey your masters according to the flesh in all things; not with eye-service, pleasing men, but of purity of heart, fearing the Lord.

Titus 2:9-10

That servants submit to their own masters, that they be obedient in all things; not speaking back;

1 Peter 2:18

Servants, be submissive to your masters with all reverence; not only to the good and gentle, but also to the wicked.

Treasury of Scripture Knowledge

Summary

And ye know that with all my power I have served your father.

Bible References

General references

Ephesians 6:5
Ye servants, obey those who are your masters according to the flesh, with fear and trembling, in purity of your heart, as unto Christ;
Colossians 3:22
Ye servants, obey your masters according to the flesh in all things; not with eye-service, pleasing men, but of purity of heart, fearing the Lord.
Titus 2:9
That servants submit to their own masters, that they be obedient in all things; not speaking back;
1 Peter 2:18
Servants, be submissive to your masters with all reverence; not only to the good and gentle, but also to the wicked.