'Companion' in the Bible

He went out the next day, and behold, two Hebrews were fighting with each other; and he said to the offender, “Why are you striking your companion?”

“When a person sins and acts unfaithfully against the Lord, and deceives his companion in regard to a deposit or a security entrusted to him, or through robbery, or if he has extorted from his companion,

But Samson’s wife was given to his companion who had been his friend.

Her father said, “I really thought that you hated her intensely; so I gave her to your companion. Is not her younger sister more beautiful than she? Please let her be yours instead.”

Then the Philistines said, “Who did this?” And they said, “Samson, the son-in-law of the Timnite, because he took his wife and gave her to his companion.” So the Philistines came up and burned her and her father with fire.

Thus says the Lord, ‘Behold, I will raise up evil against you from your own household; I will even take your wives before your eyes and give them to your companion, and he will lie with your wives in broad daylight.

“I have become a brother to jackalsAnd a companion of ostriches.

But it is you, a man my equal,My companion and my familiar friend;

I am a companion of all those who fear You,And of those who keep Your precepts.

That leaves the companion of her youthAnd forgets the covenant of her God;

He who walks with wise men will be wise,But the companion of fools will suffer harm.

He who keeps the law is a discerning son,But he who is a companion of gluttons humiliates his father.

He who robs his father or his motherAnd says, “It is not a transgression,”Is the companion of a man who destroys.

For if either of them falls, the one will lift up his companion. But woe to the one who falls when there is not another to lift him up.

Yet you say, ‘For what reason?’ Because the Lord has been a witness between you and the wife of your youth, against whom you have dealt treacherously, though she is your companion and your wife by covenant.