'Else's' in the Bible

“When a man lets a field or vineyard be grazed in, and then allows his animals to go and graze in someone else’s field, he must repay with the best of his own field or vineyard.

Then Haman informed King Ahasuerus, “There is one ethnic group, scattered throughout the peoples in every province of your kingdom, yet living in isolation. Their laws are different from everyone else’s and they do not obey the king’s laws. It is not in the king’s best interest to tolerate them.

They are well-fed, eager stallions,each neighing after someone else’s wife.

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

so that we may proclaim the good news to the regions beyond you, not boasting about what has already been done in someone else’s area of ministry.