'Something' in the Bible

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

And if [something] is revealed to another who is seated, the first must be silent.

But if they want to learn something, let them ask their own husbands at home, for it is shameful for a woman to speak in church.

On the first [day] of the week, each one of you {put aside} [something], saving up {to whatever extent he has prospered}, in order that whenever I come, at that time collections do not take place.