New Living Translation
Slaves, obey your earthly masters with deep respect and fear. Serve them sincerely as you would serve Christ.

American Standard Version
Servants, be obedient unto them that according to the flesh are your masters, with fear and trembling, in singleness of your heart, as unto Christ;

Berean Study Bible
Slaves, obey your earthly masters with respect and fear and sincerity of heart, just as you would obey Christ.

Douay-Rheims Bible
Servants, be obedient to them that are your lords according to the flesh, with fear and trembling, in the simplicity of your heart, as to Christ:

English Revised Version
Servants, be obedient unto them that according to the flesh are your masters, with fear and trembling, in singleness of your heart, as unto Christ;

King James Bible
Servants, be obedient to them that are your masters according to the flesh, with fear and trembling, in singleness of your heart, as unto Christ;

World English Bible
Servants, be obedient to those who according to the flesh are your masters, with fear and trembling, in singleness of your heart, as to Christ;

Young's Literal Translation
The servants! obey the masters according to the flesh with fear and trembling, in the simplicity of your heart, as to the Christ;

Ephesians 6:5 Additional Translations ...