Were you called [while] a slave? Do not let it be a concern to you. But if indeed you are able to become free, rather make use of [it].

For the one who is called in the Lord [while] a slave is the Lord's freedperson. Likewise the one who is called [while] free is a slave of Christ.

For in the law of Moses it is written, "You must not muzzle an ox [while it] is threshing." It is not about oxen God is concerned, is it?

Every man who prays or prophesies [while] having [something] on [his] head dishonors his head,