'Someone' in the Bible

For rarely will someone die for a just person—though for a good person perhaps someone might even dare to die.

Don’t you know that if you offer yourselves to someone as obedient slaves, you are slaves of that one you obey—either of sin leading to death or of obedience leading to righteousness?

Since I am speaking to those who understand law, brothers, are you unaware that the law has authority over someone as long as he lives?

One person considers one day to be above another day. Someone else considers every day to be the same. Each one must be fully convinced in his own mind.

(I know and am persuaded by the Lord Jesus that nothing is unclean in itself. Still, to someone who considers a thing to be unclean, to that one it is unclean.)

My aim is to evangelize where Christ has not been named, so that I will not build on someone else’s foundation,